68363475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{39631}}^1$

素因数の和:39667

約数の個数: 24

約数和(自身を含む): 117944832

約数和(自身を除く): 49581357

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 39631, 118893, 198155, 594465, 911513, 990775, 2734539, 2972325, 4557565, 13672695, 22787825, 68363475]

約数ペア:

[(1, 68363475), (3, 22787825), (5, 13672695), (15, 4557565), (23, 2972325), (25, 2734539), (69, 990775), (75, 911513), (115, 594465), (345, 198155), (575, 118893), (1725, 39631)]