68237075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 90046320

約数和(自身を除く): 21809245

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1481, 1843, 2425, 7405, 9215, 28139, 37025, 46075, 140695, 143657, 703475, 718285, 2729483, 3591425, 13647415, 68237075]

約数ペア:

[(1, 68237075), (5, 13647415), (19, 3591425), (25, 2729483), (95, 718285), (97, 703475), (475, 143657), (485, 140695), (1481, 46075), (1843, 37025), (2425, 28139), (7405, 9215)]