87440055

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14537}}^1$

素因数の和:14946

約数の個数: 16

約数和(自身を含む): 140262624

約数和(自身を除く): 52822569

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 14537, 43611, 72685, 218055, 5829337, 17488011, 29146685, 87440055]

約数ペア:

[(1, 87440055), (3, 29146685), (5, 17488011), (15, 5829337), (401, 218055), (1203, 72685), (2005, 43611), (6015, 14537)]