5087775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 5411553

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 881, 1155, 1925, 2643, 4405, 5775, 6167, 9691, 13215, 18501, 22025, 29073, 30835, 48455, 66075, 67837, 92505, 145365, 154175, 203511, 242275, 339185, 462525, 726825, 1017555, 1695925, 5087775]

約数ペア:

[(1, 5087775), (3, 1695925), (5, 1017555), (7, 726825), (11, 462525), (15, 339185), (21, 242275), (25, 203511), (33, 154175), (35, 145365), (55, 92505), (75, 67837), (77, 66075), (105, 48455), (165, 30835), (175, 29073), (231, 22025), (275, 18501), (385, 13215), (525, 9691), (825, 6167), (881, 5775), (1155, 4405), (1925, 2643)]