1332855

素因数分解:

$3^5\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 2398032

約数和(自身を除く): 1065177

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1097, 1215, 3291, 5485, 9873, 16455, 29619, 49365, 88857, 148095, 266571, 444285, 1332855]

約数ペア:

[(1, 1332855), (3, 444285), (5, 266571), (9, 148095), (15, 88857), (27, 49365), (45, 29619), (81, 16455), (135, 9873), (243, 5485), (405, 3291), (1097, 1215)]