496155872005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{91795721}}^1$

素因数の和:91795796

約数の個数: 16

約数和(自身を含む): 634492030464

約数和(自身を除く): 138336158459

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 91795721, 458978605, 2111301583, 4314398887, 10556507915, 21571994435, 99231174401, 496155872005]

約数ペア:

[(1, 496155872005), (5, 99231174401), (23, 21571994435), (47, 10556507915), (115, 4314398887), (235, 2111301583), (1081, 458978605), (5405, 91795721)]