156717007075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11895029}}^1$

素因数の和:11895087

約数の個数: 24

約数和(自身を含む): 212397655680

約数和(自身を除く): 55680648605

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 11895029, 59475145, 202215493, 297375725, 368745899, 1011077465, 1843729495, 5055387325, 6268680283, 9218647475, 31343401415, 156717007075]

約数ペア:

[(1, 156717007075), (5, 31343401415), (17, 9218647475), (25, 6268680283), (31, 5055387325), (85, 1843729495), (155, 1011077465), (425, 368745899), (527, 297375725), (775, 202215493), (2635, 59475145), (13175, 11895029)]