15674027135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{36007}}^1$

素因数の和:36243

約数の個数: 32

約数和(自身を含む): 20918631552

約数和(自身を除く): 5244604417

約数列:

[1, 5, 13, 37, 65, 181, 185, 481, 905, 2353, 2405, 6697, 11765, 33485, 36007, 87061, 180035, 435305, 468091, 1332259, 2340455, 6517267, 6661295, 17319367, 32586335, 84724471, 86596835, 241138879, 423622355, 1205694395, 3134805427, 15674027135]

約数ペア:

[(1, 15674027135), (5, 3134805427), (13, 1205694395), (37, 423622355), (65, 241138879), (181, 86596835), (185, 84724471), (481, 32586335), (905, 17319367), (2353, 6661295), (2405, 6517267), (6697, 2340455), (11765, 1332259), (33485, 468091), (36007, 435305), (87061, 180035)]