79988745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 52389879

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 1151, 1695, 3453, 4633, 5755, 13899, 17265, 23165, 47191, 69495, 130063, 141573, 235955, 390189, 650315, 707865, 1950945, 5332583, 15997749, 26662915, 79988745]

約数ペア:

[(1, 79988745), (3, 26662915), (5, 15997749), (15, 5332583), (41, 1950945), (113, 707865), (123, 650315), (205, 390189), (339, 235955), (565, 141573), (615, 130063), (1151, 69495), (1695, 47191), (3453, 23165), (4633, 17265), (5755, 13899)]