84279375

素因数分解:

$3^2\times 5^4\times {\mathrm{14983}}^1$

素因数の和:15009

約数の個数: 30

約数和(自身を含む): 152132552

約数和(自身を除く): 67853177

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 14983, 44949, 74915, 134847, 224745, 374575, 674235, 1123725, 1872875, 3371175, 5618625, 9364375, 16855875, 28093125, 84279375]

約数ペア:

[(1, 84279375), (3, 28093125), (5, 16855875), (9, 9364375), (15, 5618625), (25, 3371175), (45, 1872875), (75, 1123725), (125, 674235), (225, 374575), (375, 224745), (625, 134847), (1125, 74915), (1875, 44949), (5625, 14983)]