5555704625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 7465236480

約数和(自身を除く): 1909531855

約数列:

[1, 5, 23, 25, 61, 79, 115, 125, 305, 395, 401, 575, 1403, 1525, 1817, 1975, 2005, 2875, 4819, 7015, 7625, 9085, 9223, 9875, 10025, 24095, 24461, 31679, 35075, 45425, 46115, 50125, 110837, 120475, 122305, 158395, 175375, 227125, 230575, 554185, 562603, 602375, 611525, 728617, 791975, 1152875, 1932419, 2770925, 2813015, 3057625, 3643085, 3959875, 9662095, 13854625, 14065075, 18215425, 44445637, 48310475, 70325375, 91077125, 222228185, 241552375, 1111140925, 5555704625]

約数ペア:

[(1, 5555704625), (5, 1111140925), (23, 241552375), (25, 222228185), (61, 91077125), (79, 70325375), (115, 48310475), (125, 44445637), (305, 18215425), (395, 14065075), (401, 13854625), (575, 9662095), (1403, 3959875), (1525, 3643085), (1817, 3057625), (1975, 2813015), (2005, 2770925), (2875, 1932419), (4819, 1152875), (7015, 791975), (7625, 728617), (9085, 611525), (9223, 602375), (9875, 562603), (10025, 554185), (24095, 230575), (24461, 227125), (31679, 175375), (35075, 158395), (45425, 122305), (46115, 120475), (50125, 110837)]