53715025

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3410

約数の個数: 36

約数和(自身を含む): 83466012

約数和(自身を除く): 29750987

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 1225, 2275, 3185, 3373, 15925, 16865, 23611, 43849, 84325, 118055, 165277, 219245, 306943, 590275, 826385, 1096225, 1534715, 2148601, 4131925, 7673575, 10743005, 53715025]

約数ペア:

[(1, 53715025), (5, 10743005), (7, 7673575), (13, 4131925), (25, 2148601), (35, 1534715), (49, 1096225), (65, 826385), (91, 590275), (175, 306943), (245, 219245), (325, 165277), (455, 118055), (637, 84325), (1225, 43849), (2275, 23611), (3185, 16865), (3373, 15925)]