64481085505

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1\times {\mathrm{92243}}^1$

素因数の和:93056

約数の個数: 16

約数和(自身を含む): 77825893824

約数和(自身を除く): 13344808319

約数列:

[1, 5, 251, 557, 1255, 2785, 92243, 139807, 461215, 699035, 23152993, 51379351, 115764965, 256896755, 12896217101, 64481085505]

約数ペア:

[(1, 64481085505), (5, 12896217101), (251, 256896755), (557, 115764965), (1255, 51379351), (2785, 23152993), (92243, 699035), (139807, 461215)]