228743985

素因数分解:

$3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{13249}}^1$

素因数の和:14408

約数の個数: 16

約数和(自身を含む): 366336000

約数和(自身を除く): 137592015

約数列:

[1, 3, 5, 15, 1151, 3453, 5755, 13249, 17265, 39747, 66245, 198735, 15249599, 45748797, 76247995, 228743985]

約数ペア:

[(1, 228743985), (3, 76247995), (5, 45748797), (15, 15249599), (1151, 198735), (3453, 66245), (5755, 39747), (13249, 17265)]