68175045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48871}}^1$

素因数の和:48913

約数の個数: 24

約数和(自身を含む): 121984512

約数和(自身を除く): 53809467

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 48871, 146613, 244355, 439839, 733065, 1515001, 2199195, 4545003, 7575005, 13635009, 22725015, 68175045]

約数ペア:

[(1, 68175045), (3, 22725015), (5, 13635009), (9, 7575005), (15, 4545003), (31, 2199195), (45, 1515001), (93, 733065), (155, 439839), (279, 244355), (465, 146613), (1395, 48871)]