2894243775

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{528629}}^1$

素因数の和:528715

約数の個数: 24

約数和(自身を含む): 4850708880

約数和(自身を除く): 1956465105

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 528629, 1585887, 2643145, 7929435, 13215725, 38589917, 39647175, 115769751, 192949585, 578848755, 964747925, 2894243775]

約数ペア:

[(1, 2894243775), (3, 964747925), (5, 578848755), (15, 192949585), (25, 115769751), (73, 39647175), (75, 38589917), (219, 13215725), (365, 7929435), (1095, 2643145), (1825, 1585887), (5475, 528629)]