11288985

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5051}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 18187200

約数和(自身を除く): 6898215

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5051, 15153, 25255, 75765, 752599, 2257797, 3762995, 11288985]

約数ペア:

[(1, 11288985), (3, 3762995), (5, 2257797), (15, 752599), (149, 75765), (447, 25255), (745, 15153), (2235, 5051)]