2017105675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11848

約数の個数: 48

約数和(自身を含む): 2944311552

約数和(自身を除く): 927205877

約数列:

[1, 5, 13, 17, 25, 31, 65, 85, 155, 221, 325, 403, 425, 527, 775, 1105, 2015, 2635, 5525, 6851, 10075, 11777, 13175, 34255, 58885, 153101, 171275, 200209, 294425, 365087, 765505, 1001045, 1825435, 2602717, 3827525, 4746131, 5005225, 6206479, 9127175, 13013585, 23730655, 31032395, 65067925, 80684227, 118653275, 155161975, 403421135, 2017105675]

約数ペア:

[(1, 2017105675), (5, 403421135), (13, 155161975), (17, 118653275), (25, 80684227), (31, 65067925), (65, 31032395), (85, 23730655), (155, 13013585), (221, 9127175), (325, 6206479), (403, 5005225), (425, 4746131), (527, 3827525), (775, 2602717), (1105, 1825435), (2015, 1001045), (2635, 765505), (5525, 365087), (6851, 294425), (10075, 200209), (11777, 171275), (13175, 153101), (34255, 58885)]