55304999575

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1\times {\mathrm{3457}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 79189306560

約数和(自身を除く): 23884306985

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 809, 2825, 3457, 3955, 4045, 5663, 17285, 19775, 20225, 24199, 28315, 86425, 91417, 120995, 141575, 390641, 457085, 604975, 639919, 1953205, 2285425, 2734487, 2796713, 3199595, 9766025, 13672435, 13983565, 15997975, 19576991, 68362175, 69917825, 97884955, 316028569, 489424775, 1580142845, 2212199983, 7900714225, 11060999915, 55304999575]

約数ペア:

[(1, 55304999575), (5, 11060999915), (7, 7900714225), (25, 2212199983), (35, 1580142845), (113, 489424775), (175, 316028569), (565, 97884955), (791, 69917825), (809, 68362175), (2825, 19576991), (3457, 15997975), (3955, 13983565), (4045, 13672435), (5663, 9766025), (17285, 3199595), (19775, 2796713), (20225, 2734487), (24199, 2285425), (28315, 1953205), (86425, 639919), (91417, 604975), (120995, 457085), (141575, 390641)]