18100805765

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{231809}}^1$

素因数の和:231941

約数の個数: 32

約数和(自身を含む): 26170421760

約数和(自身を除く): 8069615995

約数列:

[1, 5, 7, 23, 35, 97, 115, 161, 485, 679, 805, 2231, 3395, 11155, 15617, 78085, 231809, 1159045, 1622663, 5331607, 8113315, 22485473, 26658035, 37321249, 112427365, 157398311, 186606245, 517165879, 786991555, 2585829395, 3620161153, 18100805765]

約数ペア:

[(1, 18100805765), (5, 3620161153), (7, 2585829395), (23, 786991555), (35, 517165879), (97, 186606245), (115, 157398311), (161, 112427365), (485, 37321249), (679, 26658035), (805, 22485473), (2231, 8113315), (3395, 5331607), (11155, 1622663), (15617, 1159045), (78085, 231809)]