45388525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 70495488

約数和(自身を除く): 25106963

約数列:

[1, 5, 7, 13, 25, 35, 65, 71, 91, 175, 281, 325, 355, 455, 497, 923, 1405, 1775, 1967, 2275, 2485, 3653, 4615, 6461, 7025, 9835, 12425, 18265, 19951, 23075, 25571, 32305, 49175, 91325, 99755, 127855, 139657, 161525, 259363, 498775, 639275, 698285, 1296815, 1815541, 3491425, 6484075, 9077705, 45388525]

約数ペア:

[(1, 45388525), (5, 9077705), (7, 6484075), (13, 3491425), (25, 1815541), (35, 1296815), (65, 698285), (71, 639275), (91, 498775), (175, 259363), (281, 161525), (325, 139657), (355, 127855), (455, 99755), (497, 91325), (923, 49175), (1405, 32305), (1775, 25571), (1967, 23075), (2275, 19951), (2485, 18265), (3653, 12425), (4615, 9835), (6461, 7025)]