139194605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{4211}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 182564928

約数和(自身を除く): 43370323

約数列:

[1, 5, 11, 55, 601, 3005, 4211, 6611, 21055, 33055, 46321, 231605, 2530811, 12654055, 27838921, 139194605]

約数ペア:

[(1, 139194605), (5, 27838921), (11, 12654055), (55, 2530811), (601, 231605), (3005, 46321), (4211, 33055), (6611, 21055)]