4724625

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 8072064

約数和(自身を除く): 3347439

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 293, 375, 645, 879, 1075, 1465, 3225, 4395, 5375, 7325, 12599, 16125, 21975, 36625, 37797, 62995, 109875, 188985, 314975, 944925, 1574875, 4724625]

約数ペア:

[(1, 4724625), (3, 1574875), (5, 944925), (15, 314975), (25, 188985), (43, 109875), (75, 62995), (125, 37797), (129, 36625), (215, 21975), (293, 16125), (375, 12599), (645, 7325), (879, 5375), (1075, 4395), (1465, 3225)]