979555425

素因数分解:

$3^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{10039}}^1$

素因数の和:11353

約数の個数: 24

約数和(自身を含む): 1620937920

約数和(自身を除く): 641382495

約数列:

[1, 3, 5, 15, 25, 75, 1301, 3903, 6505, 10039, 19515, 30117, 32525, 50195, 97575, 150585, 250975, 752925, 13060739, 39182217, 65303695, 195911085, 326518475, 979555425]

約数ペア:

[(1, 979555425), (3, 326518475), (5, 195911085), (15, 65303695), (25, 39182217), (75, 13060739), (1301, 752925), (3903, 250975), (6505, 150585), (10039, 97575), (19515, 50195), (30117, 32525)]