1363275

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 2505048

約数和(自身を除く): 1141773

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 83, 219, 225, 249, 365, 415, 657, 747, 1095, 1245, 1825, 2075, 3285, 3735, 5475, 6059, 6225, 16425, 18177, 18675, 30295, 54531, 90885, 151475, 272655, 454425, 1363275]

約数ペア:

[(1, 1363275), (3, 454425), (5, 272655), (9, 151475), (15, 90885), (25, 54531), (45, 30295), (73, 18675), (75, 18177), (83, 16425), (219, 6225), (225, 6059), (249, 5475), (365, 3735), (415, 3285), (657, 2075), (747, 1825), (1095, 1245)]