617070504965

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{1967417}}^1$

素因数の和:1967992

約数の個数: 16

約数和(自身を含む): 747225356400

約数和(自身を除く): 130154851435

約数列:

[1, 5, 149, 421, 745, 2105, 62729, 313645, 1967417, 9837085, 293145133, 828282557, 1465725665, 4141412785, 123414100993, 617070504965]

約数ペア:

[(1, 617070504965), (5, 123414100993), (149, 4141412785), (421, 1465725665), (745, 828282557), (2105, 293145133), (62729, 9837085), (313645, 1967417)]