1330608825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 108

約数和(自身を含む): 2949960000

約数和(自身を除く): 1619351175

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 169, 175, 195, 225, 273, 315, 325, 455, 507, 525, 585, 819, 845, 975, 1183, 1365, 1521, 1575, 2275, 2535, 2925, 3549, 4095, 4225, 4999, 5915, 6825, 7605, 10647, 12675, 14997, 17745, 20475, 24995, 29575, 34993, 38025, 44991, 53235, 64987, 74985, 88725, 104979, 124975, 174965, 194961, 224955, 266175, 314937, 324935, 374925, 454909, 524895, 584883, 844831, 874825, 974805, 1124775, 1364727, 1574685, 1624675, 2274545, 2534493, 2624475, 2924415, 4094181, 4224155, 4874025, 5913817, 6823635, 7603479, 7873425, 11372725, 12672465, 14622075, 17741451, 20470905, 21120775, 29569085, 34118175, 38017395, 53224353, 63362325, 88707255, 102354525, 147845425, 190086975, 266121765, 443536275, 1330608825]

約数ペア:

[(1, 1330608825), (3, 443536275), (5, 266121765), (7, 190086975), (9, 147845425), (13, 102354525), (15, 88707255), (21, 63362325), (25, 53224353), (35, 38017395), (39, 34118175), (45, 29569085), (63, 21120775), (65, 20470905), (75, 17741451), (91, 14622075), (105, 12672465), (117, 11372725), (169, 7873425), (175, 7603479), (195, 6823635), (225, 5913817), (273, 4874025), (315, 4224155), (325, 4094181), (455, 2924415), (507, 2624475), (525, 2534493), (585, 2274545), (819, 1624675), (845, 1574685), (975, 1364727), (1183, 1124775), (1365, 974805), (1521, 874825), (1575, 844831), (2275, 584883), (2535, 524895), (2925, 454909), (3549, 374925), (4095, 324935), (4225, 314937), (4999, 266175), (5915, 224955), (6825, 194961), (7605, 174965), (10647, 124975), (12675, 104979), (14997, 88725), (17745, 74985), (20475, 64987), (24995, 53235), (29575, 44991), (34993, 38025)]