488054115

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{13781}}^1$

素因数の和:14579

約数の個数: 24

約数和(自身を含む): 847096848

約数和(自身を除く): 359042733

約数列:

[1, 3, 5, 9, 15, 45, 787, 2361, 3935, 7083, 11805, 13781, 35415, 41343, 68905, 124029, 206715, 620145, 10845647, 32536941, 54228235, 97610823, 162684705, 488054115]

約数ペア:

[(1, 488054115), (3, 162684705), (5, 97610823), (9, 54228235), (15, 32536941), (45, 10845647), (787, 620145), (2361, 206715), (3935, 124029), (7083, 68905), (11805, 41343), (13781, 35415)]