2234375

素因数分解:

$5^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 28

約数和(自身を含む): 3281208

約数和(自身を除く): 1046833

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 625, 715, 1375, 1625, 3125, 3575, 6875, 8125, 15625, 17875, 34375, 40625, 89375, 171875, 203125, 446875, 2234375]

約数ペア:

[(1, 2234375), (5, 446875), (11, 203125), (13, 171875), (25, 89375), (55, 40625), (65, 34375), (125, 17875), (143, 15625), (275, 8125), (325, 6875), (625, 3575), (715, 3125), (1375, 1625)]