19049235

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4721}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 30598560

約数和(自身を除く): 11549325

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 4721, 14163, 23605, 70815, 1269949, 3809847, 6349745, 19049235]

約数ペア:

[(1, 19049235), (3, 6349745), (5, 3809847), (15, 1269949), (269, 70815), (807, 23605), (1345, 14163), (4035, 4721)]