45249365

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 18617515

約数列:

[1, 5, 7, 35, 71, 131, 139, 355, 497, 655, 695, 917, 973, 2485, 4585, 4865, 9301, 9869, 18209, 46505, 49345, 65107, 69083, 91045, 127463, 325535, 345415, 637315, 1292839, 6464195, 9049873, 45249365]

約数ペア:

[(1, 45249365), (5, 9049873), (7, 6464195), (35, 1292839), (71, 637315), (131, 345415), (139, 325535), (355, 127463), (497, 91045), (655, 69083), (695, 65107), (917, 49345), (973, 46505), (2485, 18209), (4585, 9869), (4865, 9301)]