23992215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 42038976

約数和(自身を除く): 18046761

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2017, 2379, 3965, 6051, 10085, 11895, 26221, 30255, 78663, 123037, 131105, 369111, 393315, 615185, 1599481, 1845555, 4798443, 7997405, 23992215]

約数ペア:

[(1, 23992215), (3, 7997405), (5, 4798443), (13, 1845555), (15, 1599481), (39, 615185), (61, 393315), (65, 369111), (183, 131105), (195, 123037), (305, 78663), (793, 30255), (915, 26221), (2017, 11895), (2379, 10085), (3965, 6051)]