1330207375

素因数分解:

$5^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1361}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 1900349568

約数和(自身を除く): 570142193

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 1117, 1361, 5585, 6805, 7819, 9527, 27925, 34025, 39095, 47635, 139625, 170125, 195475, 238175, 977375, 1190875, 1520237, 7601185, 10641659, 38005925, 53208295, 190029625, 266041475, 1330207375]

約数ペア:

[(1, 1330207375), (5, 266041475), (7, 190029625), (25, 53208295), (35, 38005925), (125, 10641659), (175, 7601185), (875, 1520237), (1117, 1190875), (1361, 977375), (5585, 238175), (6805, 195475), (7819, 170125), (9527, 139625), (27925, 47635), (34025, 39095)]