71867115

素因数分解:

$3^3\times 5^1\times {\mathrm{532349}}^1$

素因数の和:532363

約数の個数: 16

約数和(自身を含む): 127764000

約数和(自身を除く): 55896885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 532349, 1597047, 2661745, 4791141, 7985235, 14373423, 23955705, 71867115]

約数ペア:

[(1, 71867115), (3, 23955705), (5, 14373423), (9, 7985235), (15, 4791141), (27, 2661745), (45, 1597047), (135, 532349)]