72434655

素因数分解:

$3^5\times 5^1\times {\mathrm{59617}}^1$

素因数の和:59637

約数の個数: 24

約数和(自身を含む): 130205712

約数和(自身を除く): 57771057

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 59617, 178851, 298085, 536553, 894255, 1609659, 2682765, 4828977, 8048295, 14486931, 24144885, 72434655]

約数ペア:

[(1, 72434655), (3, 24144885), (5, 14486931), (9, 8048295), (15, 4828977), (27, 2682765), (45, 1609659), (81, 894255), (135, 536553), (243, 298085), (405, 178851), (1215, 59617)]