155287124659

素因数分解:

${\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1\times {\mathrm{18401}}^1$

素因数の和:19782

約数の個数: 16

約数和(自身を含む): 163970652960

約数和(自身を除く): 8683528301

約数列:

[1, 19, 541, 821, 10279, 15599, 18401, 349619, 444161, 8439059, 9954941, 15107221, 189143879, 287037199, 8173006561, 155287124659]

約数ペア:

[(1, 155287124659), (19, 8173006561), (541, 287037199), (821, 189143879), (10279, 15107221), (15599, 9954941), (18401, 8439059), (349619, 444161)]