23274275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 31899744

約数和(自身を除く): 8625469

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 2381, 9775, 11905, 40477, 54763, 59525, 202385, 273815, 930971, 1011925, 1369075, 4654855, 23274275]

約数ペア:

[(1, 23274275), (5, 4654855), (17, 1369075), (23, 1011925), (25, 930971), (85, 273815), (115, 202385), (391, 59525), (425, 54763), (575, 40477), (1955, 11905), (2381, 9775)]