1472545905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 2592207360

約数和(自身を除く): 1119661455

約数列:

[1, 3, 5, 15, 23, 29, 53, 69, 87, 115, 145, 159, 265, 345, 435, 667, 795, 1219, 1537, 2001, 2777, 3335, 3657, 4611, 6095, 7685, 8331, 10005, 13885, 18285, 23055, 35351, 41655, 63871, 80533, 106053, 147181, 176755, 191613, 241599, 319355, 402665, 441543, 530265, 735905, 958065, 1207995, 1852259, 2207715, 3385163, 4268249, 5556777, 9261295, 10155489, 12804747, 16925815, 21341245, 27783885, 50777445, 64023735, 98169727, 294509181, 490848635, 1472545905]

約数ペア:

[(1, 1472545905), (3, 490848635), (5, 294509181), (15, 98169727), (23, 64023735), (29, 50777445), (53, 27783885), (69, 21341245), (87, 16925815), (115, 12804747), (145, 10155489), (159, 9261295), (265, 5556777), (345, 4268249), (435, 3385163), (667, 2207715), (795, 1852259), (1219, 1207995), (1537, 958065), (2001, 735905), (2777, 530265), (3335, 441543), (3657, 402665), (4611, 319355), (6095, 241599), (7685, 191613), (8331, 176755), (10005, 147181), (13885, 106053), (18285, 80533), (23055, 63871), (35351, 41655)]