81083550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{540557}}^1$

素因数の和:540572

約数の個数: 24

約数和(自身を含む): 201087576

約数和(自身を除く): 120004026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 540557, 1081114, 1621671, 2702785, 3243342, 5405570, 8108355, 13513925, 16216710, 27027850, 40541775, 81083550]

約数ペア:

[(1, 81083550), (2, 40541775), (3, 27027850), (5, 16216710), (6, 13513925), (10, 8108355), (15, 5405570), (25, 3243342), (30, 2702785), (50, 1621671), (75, 1081114), (150, 540557)]