11338405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 16063488

約数和(自身を除く): 4725083

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 331, 403, 527, 1105, 1655, 2015, 2635, 4303, 5627, 6851, 10261, 21515, 28135, 34255, 51305, 73151, 133393, 174437, 365755, 666965, 872185, 2267681, 11338405]

約数ペア:

[(1, 11338405), (5, 2267681), (13, 872185), (17, 666965), (31, 365755), (65, 174437), (85, 133393), (155, 73151), (221, 51305), (331, 34255), (403, 28135), (527, 21515), (1105, 10261), (1655, 6851), (2015, 5627), (2635, 4303)]