148788575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6833}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 201685008

約数和(自身を除く): 52896433

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 6833, 21775, 34165, 88829, 170825, 444145, 457811, 2220725, 2289055, 5951543, 11445275, 29757715, 148788575]

約数ペア:

[(1, 148788575), (5, 29757715), (13, 11445275), (25, 5951543), (65, 2289055), (67, 2220725), (325, 457811), (335, 444145), (871, 170825), (1675, 88829), (4355, 34165), (6833, 21775)]