3234375

素因数分解:

$3^2\times 5^6\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 42

約数和(自身を含む): 6093672

約数和(自身を除く): 2859297

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 625, 1035, 1125, 1725, 1875, 2875, 3125, 5175, 5625, 8625, 9375, 14375, 15625, 25875, 28125, 43125, 46875, 71875, 129375, 140625, 215625, 359375, 646875, 1078125, 3234375]

約数ペア:

[(1, 3234375), (3, 1078125), (5, 646875), (9, 359375), (15, 215625), (23, 140625), (25, 129375), (45, 71875), (69, 46875), (75, 43125), (115, 28125), (125, 25875), (207, 15625), (225, 14375), (345, 9375), (375, 8625), (575, 5625), (625, 5175), (1035, 3125), (1125, 2875), (1725, 1875)]