38288475

素因数分解:

$3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 68913000

約数和(自身を除く): 30624525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 379, 449, 1137, 1347, 1895, 2245, 3411, 4041, 5685, 6735, 9475, 11225, 17055, 20205, 28425, 33675, 85275, 101025, 170171, 510513, 850855, 1531539, 2552565, 4254275, 7657695, 12762825, 38288475]

約数ペア:

[(1, 38288475), (3, 12762825), (5, 7657695), (9, 4254275), (15, 2552565), (25, 1531539), (45, 850855), (75, 510513), (225, 170171), (379, 101025), (449, 85275), (1137, 33675), (1347, 28425), (1895, 20205), (2245, 17055), (3411, 11225), (4041, 9475), (5685, 6735)]