147356415

素因数分解:

$3^6\times 5^1\times {\mathrm{40427}}^1$

素因数の和:40450

約数の個数: 28

約数和(自身を含む): 265126824

約数和(自身を除く): 117770409

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 40427, 121281, 202135, 363843, 606405, 1091529, 1819215, 3274587, 5457645, 9823761, 16372935, 29471283, 49118805, 147356415]

約数ペア:

[(1, 147356415), (3, 49118805), (5, 29471283), (9, 16372935), (15, 9823761), (27, 5457645), (45, 3274587), (81, 1819215), (135, 1091529), (243, 606405), (405, 363843), (729, 202135), (1215, 121281), (3645, 40427)]