160483895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 227223360

約数和(自身を除く): 66739465

約数列:

[1, 5, 11, 13, 55, 65, 143, 389, 577, 715, 1945, 2885, 4279, 5057, 6347, 7501, 21395, 25285, 31735, 37505, 55627, 82511, 224453, 278135, 412555, 1122265, 2468983, 2917889, 12344915, 14589445, 32096779, 160483895]

約数ペア:

[(1, 160483895), (5, 32096779), (11, 14589445), (13, 12344915), (55, 2917889), (65, 2468983), (143, 1122265), (389, 412555), (577, 278135), (715, 224453), (1945, 82511), (2885, 55627), (4279, 37505), (5057, 31735), (6347, 25285), (7501, 21395)]