468975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 36

約数和(自身を含む): 862296

約数和(自身を除く): 393321

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 169, 185, 195, 325, 481, 507, 555, 845, 925, 975, 1443, 2405, 2535, 2775, 4225, 6253, 7215, 12025, 12675, 18759, 31265, 36075, 93795, 156325, 468975]

約数ペア:

[(1, 468975), (3, 156325), (5, 93795), (13, 36075), (15, 31265), (25, 18759), (37, 12675), (39, 12025), (65, 7215), (75, 6253), (111, 4225), (169, 2775), (185, 2535), (195, 2405), (325, 1443), (481, 975), (507, 925), (555, 845)]