90601215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7463

約数の個数: 32

約数和(自身を含む): 156161280

約数和(自身を除く): 65560065

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 7393, 12255, 22179, 36965, 110895, 140467, 317899, 421401, 702335, 953697, 1589495, 2107005, 4768485, 6040081, 18120243, 30200405, 90601215]

約数ペア:

[(1, 90601215), (3, 30200405), (5, 18120243), (15, 6040081), (19, 4768485), (43, 2107005), (57, 1589495), (95, 953697), (129, 702335), (215, 421401), (285, 317899), (645, 140467), (817, 110895), (2451, 36965), (4085, 22179), (7393, 12255)]