97847865

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31513}}^1$

素因数の和:31550

約数の個数: 32

約数和(自身を含む): 181520640

約数和(自身を除く): 83672775

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 31513, 94539, 157565, 283617, 472695, 724799, 850851, 1418085, 2174397, 3623995, 4254255, 6523191, 10871985, 19569573, 32615955, 97847865]

約数ペア:

[(1, 97847865), (3, 32615955), (5, 19569573), (9, 10871985), (15, 6523191), (23, 4254255), (27, 3623995), (45, 2174397), (69, 1418085), (115, 850851), (135, 724799), (207, 472695), (345, 283617), (621, 157565), (1035, 94539), (3105, 31513)]