79959969455

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2912401}}^1$

素因数の和:2912459

約数の個数: 24

約数和(自身を含む): 107292889680

約数和(自身を除く): 27332920225

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 5491, 27455, 2912401, 14562005, 49510817, 55335619, 247554085, 276678095, 841683889, 940705523, 4208419445, 4703527615, 15991993891, 79959969455]

約数ペア:

[(1, 79959969455), (5, 15991993891), (17, 4703527615), (19, 4208419445), (85, 940705523), (95, 841683889), (289, 276678095), (323, 247554085), (1445, 55335619), (1615, 49510817), (5491, 14562005), (27455, 2912401)]