158604225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{162671}}^1$

素因数の和:162697

約数の個数: 24

約数和(自身を含む): 282398592

約数和(自身を除く): 123794367

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 162671, 488013, 813355, 2114723, 2440065, 4066775, 6344169, 10573615, 12200325, 31720845, 52868075, 158604225]

約数ペア:

[(1, 158604225), (3, 52868075), (5, 31720845), (13, 12200325), (15, 10573615), (25, 6344169), (39, 4066775), (65, 2440065), (75, 2114723), (195, 813355), (325, 488013), (975, 162671)]