73218145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 44758175

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 14629, 73145, 102403, 160919, 190177, 512015, 804595, 950885, 1126433, 1331239, 2091947, 5632165, 6656195, 10459735, 14643629, 73218145]

約数ペア:

[(1, 73218145), (5, 14643629), (7, 10459735), (11, 6656195), (13, 5632165), (35, 2091947), (55, 1331239), (65, 1126433), (77, 950885), (91, 804595), (143, 512015), (385, 190177), (455, 160919), (715, 102403), (1001, 73145), (5005, 14629)]