74178263295

素因数分解:

$3^3\times 5^1\times {\mathrm{549468617}}^1$

素因数の和:549468631

約数の個数: 16

約数和(自身を含む): 131872468320

約数和(自身を除く): 57694205025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 549468617, 1648405851, 2747343085, 4945217553, 8242029255, 14835652659, 24726087765, 74178263295]

約数ペア:

[(1, 74178263295), (3, 24726087765), (5, 14835652659), (9, 8242029255), (15, 4945217553), (27, 2747343085), (45, 1648405851), (135, 549468617)]