27454325

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 35060256

約数和(自身を除く): 7605931

約数列:

[1, 5, 25, 83, 101, 131, 415, 505, 655, 2075, 2525, 3275, 8383, 10873, 13231, 41915, 54365, 66155, 209575, 271825, 330775, 1098173, 5490865, 27454325]

約数ペア:

[(1, 27454325), (5, 5490865), (25, 1098173), (83, 330775), (101, 271825), (131, 209575), (415, 66155), (505, 54365), (655, 41915), (2075, 13231), (2525, 10873), (3275, 8383)]