7029540005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{68611}}^1$

素因数の和:69308

約数の個数: 16

約数和(自身を含む): 8720859648

約数和(自身を除く): 1691319643

約数列:

[1, 5, 31, 155, 661, 3305, 20491, 68611, 102455, 343055, 2126941, 10634705, 45351871, 226759355, 1405908001, 7029540005]

約数ペア:

[(1, 7029540005), (5, 1405908001), (31, 226759355), (155, 45351871), (661, 10634705), (3305, 2126941), (20491, 343055), (68611, 102455)]