73992015

素因数分解:

$3^3\times 5^1\times {\mathrm{548089}}^1$

素因数の和:548103

約数の個数: 16

約数和(自身を含む): 131541600

約数和(自身を除く): 57549585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 548089, 1644267, 2740445, 4932801, 8221335, 14798403, 24664005, 73992015]

約数ペア:

[(1, 73992015), (3, 24664005), (5, 14798403), (9, 8221335), (15, 4932801), (27, 2740445), (45, 1644267), (135, 548089)]