37271355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 28392645

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 1999, 3729, 5997, 6215, 9995, 18645, 21989, 29985, 65967, 109945, 225887, 329835, 677661, 1129435, 2484757, 3388305, 7454271, 12423785, 37271355]

約数ペア:

[(1, 37271355), (3, 12423785), (5, 7454271), (11, 3388305), (15, 2484757), (33, 1129435), (55, 677661), (113, 329835), (165, 225887), (339, 109945), (565, 65967), (1243, 29985), (1695, 21989), (1999, 18645), (3729, 9995), (5997, 6215)]