130583675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 171112560

約数和(自身を除く): 40528885

約数列:

[1, 5, 19, 25, 95, 421, 475, 653, 2105, 3265, 7999, 10525, 12407, 16325, 39995, 62035, 199975, 274913, 310175, 1374565, 5223347, 6872825, 26116735, 130583675]

約数ペア:

[(1, 130583675), (5, 26116735), (19, 6872825), (25, 5223347), (95, 1374565), (421, 310175), (475, 274913), (653, 199975), (2105, 62035), (3265, 39995), (7999, 16325), (10525, 12407)]