9185721025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{5099}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 12855427200

約数和(自身を除く): 3669706175

約数列:

[1, 5, 13, 23, 25, 65, 115, 241, 299, 325, 575, 1205, 1495, 3133, 5099, 5543, 6025, 7475, 15665, 25495, 27715, 66287, 72059, 78325, 117277, 127475, 138575, 331435, 360295, 586385, 1228859, 1524601, 1657175, 1801475, 2931925, 6144295, 7623005, 15975167, 28263757, 30721475, 38115025, 79875835, 141318785, 367428841, 399379175, 706593925, 1837144205, 9185721025]

約数ペア:

[(1, 9185721025), (5, 1837144205), (13, 706593925), (23, 399379175), (25, 367428841), (65, 141318785), (115, 79875835), (241, 38115025), (299, 30721475), (325, 28263757), (575, 15975167), (1205, 7623005), (1495, 6144295), (3133, 2931925), (5099, 1801475), (5543, 1657175), (6025, 1524601), (7475, 1228859), (15665, 586385), (25495, 360295), (27715, 331435), (66287, 138575), (72059, 127475), (78325, 117277)]