16848056555075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{51283}}^1\times {\mathrm{5807}}^1$

素因数の和:57204

約数の個数: 48

約数和(自身を含む): 21865121304576

約数和(自身を除く): 5017064749501

約数列:

[1, 5, 25, 31, 73, 155, 365, 775, 1825, 2263, 5807, 11315, 29035, 51283, 56575, 145175, 180017, 256415, 423911, 900085, 1282075, 1589773, 2119555, 3743659, 4500425, 7948865, 10597775, 13141241, 18718295, 39744325, 65706205, 93591475, 116053429, 297800381, 328531025, 580267145, 1489001905, 2901335725, 7445009525, 9231811811, 21739427813, 46159059055, 108697139065, 230795295275, 543485695325, 673922262203, 3369611311015, 16848056555075]

約数ペア:

[(1, 16848056555075), (5, 3369611311015), (25, 673922262203), (31, 543485695325), (73, 230795295275), (155, 108697139065), (365, 46159059055), (775, 21739427813), (1825, 9231811811), (2263, 7445009525), (5807, 2901335725), (11315, 1489001905), (29035, 580267145), (51283, 328531025), (56575, 297800381), (145175, 116053429), (180017, 93591475), (256415, 65706205), (423911, 39744325), (900085, 18718295), (1282075, 13141241), (1589773, 10597775), (2119555, 7948865), (3743659, 4500425)]