11485815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 8738697

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 461, 755, 1383, 1661, 2265, 2305, 4983, 5071, 6915, 8305, 15213, 24915, 25355, 69611, 76065, 208833, 348055, 765721, 1044165, 2297163, 3828605, 11485815]

約数ペア:

[(1, 11485815), (3, 3828605), (5, 2297163), (11, 1044165), (15, 765721), (33, 348055), (55, 208833), (151, 76065), (165, 69611), (453, 25355), (461, 24915), (755, 15213), (1383, 8305), (1661, 6915), (2265, 5071), (2305, 4983)]