73554875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 96370560

約数和(自身を除く): 22815685

約数列:

[1, 5, 25, 29, 103, 125, 145, 197, 515, 725, 985, 2575, 2987, 3625, 4925, 5713, 12875, 14935, 20291, 24625, 28565, 74675, 101455, 142825, 373375, 507275, 588439, 714125, 2536375, 2942195, 14710975, 73554875]

約数ペア:

[(1, 73554875), (5, 14710975), (25, 2942195), (29, 2536375), (103, 714125), (125, 588439), (145, 507275), (197, 373375), (515, 142825), (725, 101455), (985, 74675), (2575, 28565), (2987, 24625), (3625, 20291), (4925, 14935), (5713, 12875)]