71314625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 93450240

約数和(自身を除く): 22135615

約数列:

[1, 5, 25, 29, 103, 125, 145, 191, 515, 725, 955, 2575, 2987, 3625, 4775, 5539, 12875, 14935, 19673, 23875, 27695, 74675, 98365, 138475, 373375, 491825, 570517, 692375, 2459125, 2852585, 14262925, 71314625]

約数ペア:

[(1, 71314625), (5, 14262925), (25, 2852585), (29, 2459125), (103, 692375), (125, 570517), (145, 491825), (191, 373375), (515, 138475), (725, 98365), (955, 74675), (2575, 27695), (2987, 23875), (3625, 19673), (4775, 14935), (5539, 12875)]