54985065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 93782016

約数和(自身を除く): 38796951

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3391, 5405, 10173, 16215, 16955, 50865, 77993, 159377, 233979, 389965, 478131, 796885, 1169895, 2390655, 3665671, 10997013, 18328355, 54985065]

約数ペア:

[(1, 54985065), (3, 18328355), (5, 10997013), (15, 3665671), (23, 2390655), (47, 1169895), (69, 796885), (115, 478131), (141, 389965), (235, 233979), (345, 159377), (705, 77993), (1081, 50865), (3243, 16955), (3391, 16215), (5405, 10173)]