5685225

素因数分解:

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

素因数の和:64

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 6813975

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, 343, 357, 425, 455, 525, 595, 637, 663, 735, 833, 975, 1029, 1105, 1225, 1275, 1365, 1547, 1715, 1785, 1911, 2275, 2499, 2975, 3185, 3315, 3675, 4165, 4459, 4641, 5145, 5525, 5831, 6825, 7735, 8575, 8925, 9555, 10829, 12495, 13377, 15925, 16575, 17493, 20825, 22295, 23205, 25725, 29155, 32487, 38675, 47775, 54145, 62475, 66885, 75803, 87465, 111475, 116025, 145775, 162435, 227409, 270725, 334425, 379015, 437325, 812175, 1137045, 1895075, 5685225]

約数ペア:

[(1, 5685225), (3, 1895075), (5, 1137045), (7, 812175), (13, 437325), (15, 379015), (17, 334425), (21, 270725), (25, 227409), (35, 162435), (39, 145775), (49, 116025), (51, 111475), (65, 87465), (75, 75803), (85, 66885), (91, 62475), (105, 54145), (119, 47775), (147, 38675), (175, 32487), (195, 29155), (221, 25725), (245, 23205), (255, 22295), (273, 20825), (325, 17493), (343, 16575), (357, 15925), (425, 13377), (455, 12495), (525, 10829), (595, 9555), (637, 8925), (663, 8575), (735, 7735), (833, 6825), (975, 5831), (1029, 5525), (1105, 5145), (1225, 4641), (1275, 4459), (1365, 4165), (1547, 3675), (1715, 3315), (1785, 3185), (1911, 2975), (2275, 2499)]