88550215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20333}}^1$

素因数の和:20418

約数の個数: 16

約数和(自身を含む): 116147808

約数和(自身を除く): 27597593

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 20333, 101665, 264329, 1321645, 1362311, 6811555, 17710043, 88550215]

約数ペア:

[(1, 88550215), (5, 17710043), (13, 6811555), (65, 1362311), (67, 1321645), (335, 264329), (871, 101665), (4355, 20333)]