2895705

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5059080

約数和(自身を除く): 2163375

約数列:

[1, 3, 5, 9, 15, 45, 229, 281, 687, 843, 1145, 1405, 2061, 2529, 3435, 4215, 10305, 12645, 64349, 193047, 321745, 579141, 965235, 2895705]

約数ペア:

[(1, 2895705), (3, 965235), (5, 579141), (9, 321745), (15, 193047), (45, 64349), (229, 12645), (281, 10305), (687, 4215), (843, 3435), (1145, 2529), (1405, 2061)]