64663006465

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1\times {\mathrm{34607}}^1$

素因数の和:36072

約数の個数: 16

約数和(自身を含む): 77901223680

約数和(自身を除く): 13238217215

約数列:

[1, 5, 331, 1129, 1655, 5645, 34607, 173035, 373699, 1868495, 11454917, 39071303, 57274585, 195356515, 12932601293, 64663006465]

約数ペア:

[(1, 64663006465), (5, 12932601293), (331, 195356515), (1129, 57274585), (1655, 39071303), (5645, 11454917), (34607, 1868495), (173035, 373699)]