38868075

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 70015608

約数和(自身を除く): 31147533

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 761, 1135, 2043, 2283, 3405, 3805, 5675, 6849, 10215, 11415, 17025, 19025, 34245, 51075, 57075, 171225, 172747, 518241, 863735, 1554723, 2591205, 4318675, 7773615, 12956025, 38868075]

約数ペア:

[(1, 38868075), (3, 12956025), (5, 7773615), (9, 4318675), (15, 2591205), (25, 1554723), (45, 863735), (75, 518241), (225, 172747), (227, 171225), (681, 57075), (761, 51075), (1135, 34245), (2043, 19025), (2283, 17025), (3405, 11415), (3805, 10215), (5675, 6849)]