138518553615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{731567}}^1$

素因数の和:732559

約数の個数: 32

約数和(自身を含む): 238924256256

約数和(自身を除く): 100405702641

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 971, 2913, 4855, 12623, 14565, 37869, 63115, 189345, 731567, 2194701, 3657835, 9510371, 10973505, 28531113, 47551855, 142655565, 710351557, 2131054671, 3551757785, 9234570241, 10655273355, 27703710723, 46172851205, 138518553615]

約数ペア:

[(1, 138518553615), (3, 46172851205), (5, 27703710723), (13, 10655273355), (15, 9234570241), (39, 3551757785), (65, 2131054671), (195, 710351557), (971, 142655565), (2913, 47551855), (4855, 28531113), (12623, 10973505), (14565, 9510371), (37869, 3657835), (63115, 2194701), (189345, 731567)]