91476045

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28631}}^1$

素因数の和:28713

約数の個数: 24

約数和(自身を含む): 160797312

約数和(自身を除く): 69321267

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 28631, 85893, 143155, 257679, 429465, 1288395, 2032801, 6098403, 10164005, 18295209, 30492015, 91476045]

約数ペア:

[(1, 91476045), (3, 30492015), (5, 18295209), (9, 10164005), (15, 6098403), (45, 2032801), (71, 1288395), (213, 429465), (355, 257679), (639, 143155), (1065, 85893), (3195, 28631)]