20227521235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{3259}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 26168463360

約数和(自身を除く): 5940942125

約数列:

[1, 5, 23, 31, 115, 155, 713, 1741, 3259, 3565, 8705, 16295, 40043, 53971, 74957, 101029, 200215, 269855, 374785, 505145, 1241333, 2323667, 5673919, 6206665, 11618335, 28369595, 130500137, 175891489, 652500685, 879457445, 4045504247, 20227521235]

約数ペア:

[(1, 20227521235), (5, 4045504247), (23, 879457445), (31, 652500685), (115, 175891489), (155, 130500137), (713, 28369595), (1741, 11618335), (3259, 6206665), (3565, 5673919), (8705, 2323667), (16295, 1241333), (40043, 505145), (53971, 374785), (74957, 269855), (101029, 200215)]