61037415

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 108964800

約数和(自身を除く): 47927385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 1609, 2529, 4215, 4827, 7587, 8045, 12645, 14481, 24135, 37935, 43443, 72405, 217215, 452129, 1356387, 2260645, 4069161, 6781935, 12207483, 20345805, 61037415]

約数ペア:

[(1, 61037415), (3, 20345805), (5, 12207483), (9, 6781935), (15, 4069161), (27, 2260645), (45, 1356387), (135, 452129), (281, 217215), (843, 72405), (1405, 43443), (1609, 37935), (2529, 24135), (4215, 14481), (4827, 12645), (7587, 8045)]