18194055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 32790528

約数和(自身を除く): 14596473

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 3557, 5115, 10671, 17785, 39127, 53355, 110267, 117381, 195635, 330801, 551335, 586905, 1212937, 1654005, 3638811, 6064685, 18194055]

約数ペア:

[(1, 18194055), (3, 6064685), (5, 3638811), (11, 1654005), (15, 1212937), (31, 586905), (33, 551335), (55, 330801), (93, 195635), (155, 117381), (165, 110267), (341, 53355), (465, 39127), (1023, 17785), (1705, 10671), (3557, 5115)]