72579585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28631}}^1$

素因数の和:28665

約数の個数: 24

約数和(自身を含む): 125751744

約数和(自身を除く): 53172159

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 28631, 85893, 143155, 372203, 429465, 1116609, 1861015, 4838639, 5583045, 14515917, 24193195, 72579585]

約数ペア:

[(1, 72579585), (3, 24193195), (5, 14515917), (13, 5583045), (15, 4838639), (39, 1861015), (65, 1116609), (169, 429465), (195, 372203), (507, 143155), (845, 85893), (2535, 28631)]