201601605

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1433}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 329567616

約数和(自身を除く): 127966011

約数列:

[1, 3, 5, 15, 83, 113, 249, 339, 415, 565, 1245, 1433, 1695, 4299, 7165, 9379, 21495, 28137, 46895, 118939, 140685, 161929, 356817, 485787, 594695, 809645, 1784085, 2428935, 13440107, 40320321, 67200535, 201601605]

約数ペア:

[(1, 201601605), (3, 67200535), (5, 40320321), (15, 13440107), (83, 2428935), (113, 1784085), (249, 809645), (339, 594695), (415, 485787), (565, 356817), (1245, 161929), (1433, 140685), (1695, 118939), (4299, 46895), (7165, 28137), (9379, 21495)]