15696006625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{108529}}^1$

素因数の和:108646

約数の個数: 32

約数和(自身を含む): 21332656800

約数和(自身を除く): 5636650175

約数列:

[1, 5, 13, 25, 65, 89, 125, 325, 445, 1157, 1625, 2225, 5785, 11125, 28925, 108529, 144625, 542645, 1410877, 2713225, 7054385, 9659081, 13566125, 35271925, 48295405, 125568053, 176359625, 241477025, 627840265, 1207385125, 3139201325, 15696006625]

約数ペア:

[(1, 15696006625), (5, 3139201325), (13, 1207385125), (25, 627840265), (65, 241477025), (89, 176359625), (125, 125568053), (325, 48295405), (445, 35271925), (1157, 13566125), (1625, 9659081), (2225, 7054385), (5785, 2713225), (11125, 1410877), (28925, 542645), (108529, 144625)]