86570275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13731

約数の個数: 24

約数和(自身を含む): 122206464

約数和(自身を除く): 35636189

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 13687, 68435, 150557, 314801, 342175, 752785, 1574005, 3462811, 3763925, 7870025, 17314055, 86570275]

約数ペア:

[(1, 86570275), (5, 17314055), (11, 7870025), (23, 3763925), (25, 3462811), (55, 1574005), (115, 752785), (253, 342175), (275, 314801), (575, 150557), (1265, 68435), (6325, 13687)]