1330454725

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{1523}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 1674705312

約数和(自身を除く): 344250587

約数列:

[1, 5, 25, 83, 415, 421, 1523, 2075, 2105, 7615, 10525, 34943, 38075, 126409, 174715, 632045, 641183, 873575, 3160225, 3205915, 16029575, 53218189, 266090945, 1330454725]

約数ペア:

[(1, 1330454725), (5, 266090945), (25, 53218189), (83, 16029575), (415, 3205915), (421, 3160225), (1523, 873575), (2075, 641183), (2105, 632045), (7615, 174715), (10525, 126409), (34943, 38075)]