10174005

素因数分解:

$3^4\times 5^1\times {\mathrm{25121}}^1$

素因数の和:25138

約数の個数: 20

約数和(自身を含む): 18238572

約数和(自身を除く): 8064567

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25121, 75363, 125605, 226089, 376815, 678267, 1130445, 2034801, 3391335, 10174005]

約数ペア:

[(1, 10174005), (3, 3391335), (5, 2034801), (9, 1130445), (15, 678267), (27, 376815), (45, 226089), (81, 125605), (135, 75363), (405, 25121)]