1238440095

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331577}}^1$

素因数の和:331671

約数の個数: 24

約数和(自身を含む): 2172499056

約数和(自身を除く): 934058961

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 331577, 994731, 1657885, 2984193, 4973655, 14920965, 27520891, 82562673, 137604455, 247688019, 412813365, 1238440095]

約数ペア:

[(1, 1238440095), (3, 412813365), (5, 247688019), (9, 137604455), (15, 82562673), (45, 27520891), (83, 14920965), (249, 4973655), (415, 2984193), (747, 1657885), (1245, 994731), (3735, 331577)]