98855425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 130679136

約数和(自身を除く): 31823711

約数列:

[1, 5, 17, 25, 85, 163, 425, 815, 1427, 2771, 4075, 7135, 13855, 24259, 35675, 69275, 121295, 232601, 606475, 1163005, 3954217, 5815025, 19771085, 98855425]

約数ペア:

[(1, 98855425), (5, 19771085), (17, 5815025), (25, 3954217), (85, 1163005), (163, 606475), (425, 232601), (815, 121295), (1427, 69275), (2771, 35675), (4075, 24259), (7135, 13855)]