79832125

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 105067872

約数和(自身を除く): 25235747

約数列:

[1, 5, 25, 37, 41, 125, 185, 205, 421, 925, 1025, 1517, 2105, 4625, 5125, 7585, 10525, 15577, 17261, 37925, 52625, 77885, 86305, 189625, 389425, 431525, 638657, 1947125, 2157625, 3193285, 15966425, 79832125]

約数ペア:

[(1, 79832125), (5, 15966425), (25, 3193285), (37, 2157625), (41, 1947125), (125, 638657), (185, 431525), (205, 389425), (421, 189625), (925, 86305), (1025, 77885), (1517, 52625), (2105, 37925), (4625, 17261), (5125, 15577), (7585, 10525)]