66216435

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 110218752

約数和(自身を除く): 44002317

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 1607, 2747, 4821, 8035, 8241, 13735, 24105, 41205, 65887, 107669, 197661, 323007, 329435, 538345, 988305, 1615035, 4414429, 13243287, 22072145, 66216435]

約数ペア:

[(1, 66216435), (3, 22072145), (5, 13243287), (15, 4414429), (41, 1615035), (67, 988305), (123, 538345), (201, 329435), (205, 323007), (335, 197661), (615, 107669), (1005, 65887), (1607, 41205), (2747, 24105), (4821, 13735), (8035, 8241)]