328655425

素因数分解:

$5^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{3167}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 466684416

約数和(自身を除く): 138028991

約数列:

[1, 5, 7, 25, 35, 175, 593, 2965, 3167, 4151, 14825, 15835, 20755, 22169, 79175, 103775, 110845, 554225, 1878031, 9390155, 13146217, 46950775, 65731085, 328655425]

約数ペア:

[(1, 328655425), (5, 65731085), (7, 46950775), (25, 13146217), (35, 9390155), (175, 1878031), (593, 554225), (2965, 110845), (3167, 103775), (4151, 79175), (14825, 22169), (15835, 20755)]