1892279345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40429}}^1$

素因数の和:40505

約数の個数: 32

約数和(自身を含む): 2654795520

約数和(自身を除く): 762516175

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1265, 2035, 4255, 9361, 40429, 46805, 202145, 444719, 929867, 1495873, 2223595, 4649335, 7479365, 10228537, 16454603, 34405079, 51142685, 82273015, 172025395, 378455869, 1892279345]

約数ペア:

[(1, 1892279345), (5, 378455869), (11, 172025395), (23, 82273015), (37, 51142685), (55, 34405079), (115, 16454603), (185, 10228537), (253, 7479365), (407, 4649335), (851, 2223595), (1265, 1495873), (2035, 929867), (4255, 444719), (9361, 202145), (40429, 46805)]