10259145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 20554560

約数和(自身を除く): 10295415

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 71, 95, 117, 169, 171, 195, 213, 247, 285, 355, 507, 585, 639, 741, 845, 855, 923, 1065, 1235, 1349, 1521, 2223, 2535, 2769, 3195, 3211, 3705, 4047, 4615, 6745, 7605, 8307, 9633, 11115, 11999, 12141, 13845, 16055, 17537, 20235, 28899, 35997, 41535, 48165, 52611, 59995, 60705, 87685, 107991, 144495, 157833, 179985, 227981, 263055, 539955, 683943, 789165, 1139905, 2051829, 3419715, 10259145]

約数ペア:

[(1, 10259145), (3, 3419715), (5, 2051829), (9, 1139905), (13, 789165), (15, 683943), (19, 539955), (39, 263055), (45, 227981), (57, 179985), (65, 157833), (71, 144495), (95, 107991), (117, 87685), (169, 60705), (171, 59995), (195, 52611), (213, 48165), (247, 41535), (285, 35997), (355, 28899), (507, 20235), (585, 17537), (639, 16055), (741, 13845), (845, 12141), (855, 11999), (923, 11115), (1065, 9633), (1235, 8307), (1349, 7605), (1521, 6745), (2223, 4615), (2535, 4047), (2769, 3705), (3195, 3211)]