227464665

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 371312640

約数和(自身を除く): 143847975

約数列:

[1, 3, 5, 15, 67, 201, 239, 335, 717, 947, 1005, 1195, 2841, 3585, 4735, 14205, 16013, 48039, 63449, 80065, 190347, 226333, 240195, 317245, 678999, 951735, 1131665, 3394995, 15164311, 45492933, 75821555, 227464665]

約数ペア:

[(1, 227464665), (3, 75821555), (5, 45492933), (15, 15164311), (67, 3394995), (201, 1131665), (239, 951735), (335, 678999), (717, 317245), (947, 240195), (1005, 226333), (1195, 190347), (2841, 80065), (3585, 63449), (4735, 48039), (14205, 16013)]