11300555

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 16189440

約数和(自身を除く): 4888885

約数列:

[1, 5, 7, 35, 61, 67, 79, 305, 335, 395, 427, 469, 553, 2135, 2345, 2765, 4087, 4819, 5293, 20435, 24095, 26465, 28609, 33733, 37051, 143045, 168665, 185255, 322873, 1614365, 2260111, 11300555]

約数ペア:

[(1, 11300555), (5, 2260111), (7, 1614365), (35, 322873), (61, 185255), (67, 168665), (79, 143045), (305, 37051), (335, 33733), (395, 28609), (427, 26465), (469, 24095), (553, 20435), (2135, 5293), (2345, 4819), (2765, 4087)]