2247288225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2824

約数の個数: 144

約数和(自身を含む): 4930184448

約数和(自身を除く): 2682896223

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 49, 51, 65, 75, 85, 91, 105, 119, 147, 175, 195, 221, 245, 255, 273, 325, 357, 425, 455, 525, 595, 637, 663, 735, 833, 975, 1105, 1225, 1275, 1365, 1547, 1785, 1911, 2275, 2499, 2767, 2975, 3185, 3315, 3675, 4165, 4641, 5525, 6825, 7735, 8301, 8925, 9555, 10829, 12495, 13835, 15925, 16575, 19369, 20825, 23205, 32487, 35971, 38675, 41505, 47039, 47775, 54145, 58107, 62475, 69175, 96845, 107913, 116025, 135583, 141117, 162435, 179855, 207525, 235195, 251797, 270725, 290535, 329273, 406749, 484225, 539565, 611507, 677915, 705585, 755391, 812175, 899275, 987819, 1175975, 1258985, 1452675, 1646365, 1762579, 1834521, 2033745, 2304911, 2697825, 3057535, 3389575, 3527925, 3776955, 4280549, 4939095, 5287737, 6294925, 6914733, 8231825, 8812895, 9172605, 10168725, 11524555, 12841647, 15287675, 18884775, 21402745, 24695475, 26438685, 29963843, 34573665, 44064475, 45863025, 57622775, 64208235, 89891529, 107013725, 132193425, 149819215, 172868325, 321041175, 449457645, 749096075, 2247288225]

約数ペア:

[(1, 2247288225), (3, 749096075), (5, 449457645), (7, 321041175), (13, 172868325), (15, 149819215), (17, 132193425), (21, 107013725), (25, 89891529), (35, 64208235), (39, 57622775), (49, 45863025), (51, 44064475), (65, 34573665), (75, 29963843), (85, 26438685), (91, 24695475), (105, 21402745), (119, 18884775), (147, 15287675), (175, 12841647), (195, 11524555), (221, 10168725), (245, 9172605), (255, 8812895), (273, 8231825), (325, 6914733), (357, 6294925), (425, 5287737), (455, 4939095), (525, 4280549), (595, 3776955), (637, 3527925), (663, 3389575), (735, 3057535), (833, 2697825), (975, 2304911), (1105, 2033745), (1225, 1834521), (1275, 1762579), (1365, 1646365), (1547, 1452675), (1785, 1258985), (1911, 1175975), (2275, 987819), (2499, 899275), (2767, 812175), (2975, 755391), (3185, 705585), (3315, 677915), (3675, 611507), (4165, 539565), (4641, 484225), (5525, 406749), (6825, 329273), (7735, 290535), (8301, 270725), (8925, 251797), (9555, 235195), (10829, 207525), (12495, 179855), (13835, 162435), (15925, 141117), (16575, 135583), (19369, 116025), (20825, 107913), (23205, 96845), (32487, 69175), (35971, 62475), (38675, 58107), (41505, 54145), (47039, 47775)]