202423005

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{9391}}^1$

素因数の和:9881

約数の個数: 24

約数和(自身を含む): 351636480

約数和(自身を除く): 149213475

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 4311, 7185, 9391, 21555, 28173, 46955, 84519, 140865, 422595, 4498289, 13494867, 22491445, 40484601, 67474335, 202423005]

約数ペア:

[(1, 202423005), (3, 67474335), (5, 40484601), (9, 22491445), (15, 13494867), (45, 4498289), (479, 422595), (1437, 140865), (2395, 84519), (4311, 46955), (7185, 28173), (9391, 21555)]