78980645

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 97632000

約数和(自身を除く): 18651355

約数列:

[1, 5, 59, 79, 295, 395, 3389, 4661, 16945, 23305, 199951, 267731, 999755, 1338655, 15796129, 78980645]

約数ペア:

[(1, 78980645), (5, 15796129), (59, 1338655), (79, 999755), (295, 267731), (395, 199951), (3389, 23305), (4661, 16945)]