2684235

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 4327200

約数和(自身を除く): 1642965

約数列:

[1, 3, 5, 15, 149, 447, 745, 1201, 2235, 3603, 6005, 18015, 178949, 536847, 894745, 2684235]

約数ペア:

[(1, 2684235), (3, 894745), (5, 536847), (15, 178949), (149, 18015), (447, 6005), (745, 3603), (1201, 2235)]