31296645

素因数分解:

$3^3\times 5^1\times {\mathrm{231827}}^1$

素因数の和:231841

約数の個数: 16

約数和(自身を含む): 55638720

約数和(自身を除く): 24342075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 231827, 695481, 1159135, 2086443, 3477405, 6259329, 10432215, 31296645]

約数ペア:

[(1, 31296645), (3, 10432215), (5, 6259329), (9, 3477405), (15, 2086443), (27, 1159135), (45, 695481), (135, 231827)]