73515725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 97374720

約数和(自身を除く): 23858995

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 3271, 4495, 16355, 22475, 81775, 94859, 101401, 474295, 507005, 2371475, 2535025, 2940629, 14703145, 73515725]

約数ペア:

[(1, 73515725), (5, 14703145), (25, 2940629), (29, 2535025), (31, 2371475), (145, 507005), (155, 474295), (725, 101401), (775, 94859), (899, 81775), (3271, 22475), (4495, 16355)]