52377585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 96875520

約数和(自身を除く): 44497935

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 67, 95, 195, 201, 211, 247, 285, 335, 633, 741, 871, 1005, 1055, 1235, 1273, 2613, 2743, 3165, 3705, 3819, 4009, 4355, 6365, 8229, 12027, 13065, 13715, 14137, 16549, 19095, 20045, 41145, 42411, 49647, 52117, 60135, 70685, 82745, 156351, 183781, 212055, 248235, 260585, 268603, 551343, 781755, 805809, 918905, 1343015, 2756715, 3491839, 4029045, 10475517, 17459195, 52377585]

約数ペア:

[(1, 52377585), (3, 17459195), (5, 10475517), (13, 4029045), (15, 3491839), (19, 2756715), (39, 1343015), (57, 918905), (65, 805809), (67, 781755), (95, 551343), (195, 268603), (201, 260585), (211, 248235), (247, 212055), (285, 183781), (335, 156351), (633, 82745), (741, 70685), (871, 60135), (1005, 52117), (1055, 49647), (1235, 42411), (1273, 41145), (2613, 20045), (2743, 19095), (3165, 16549), (3705, 14137), (3819, 13715), (4009, 13065), (4355, 12027), (6365, 8229)]