5745045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 4000875

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 281, 435, 705, 843, 1363, 1405, 4089, 4215, 6815, 8149, 13207, 20445, 24447, 39621, 40745, 66035, 122235, 198105, 383003, 1149009, 1915015, 5745045]

約数ペア:

[(1, 5745045), (3, 1915015), (5, 1149009), (15, 383003), (29, 198105), (47, 122235), (87, 66035), (141, 40745), (145, 39621), (235, 24447), (281, 20445), (435, 13207), (705, 8149), (843, 6815), (1363, 4215), (1405, 4089)]