15105003

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 5726997

約数列:

[1, 3, 59, 61, 177, 183, 1399, 3599, 4197, 10797, 82541, 85339, 247623, 256017, 5035001, 15105003]

約数ペア:

[(1, 15105003), (3, 5035001), (59, 256017), (61, 247623), (177, 85339), (183, 82541), (1399, 10797), (3599, 4197)]