85166125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 121036032

約数和(自身を除く): 35869907

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 2693, 2875, 6325, 13465, 29623, 31625, 61939, 67325, 148115, 309695, 336625, 681329, 740575, 1548475, 3406645, 3702875, 7742375, 17033225, 85166125]

約数ペア:

[(1, 85166125), (5, 17033225), (11, 7742375), (23, 3702875), (25, 3406645), (55, 1548475), (115, 740575), (125, 681329), (253, 336625), (275, 309695), (575, 148115), (1265, 67325), (1375, 61939), (2693, 31625), (2875, 29623), (6325, 13465)]