72093315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36137}}^1$

素因数の和:36171

約数の個数: 32

約数和(自身を含む): 138769920

約数和(自身を除く): 66676605

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 36137, 108411, 180685, 252959, 542055, 686603, 758877, 1264795, 2059809, 3433015, 3794385, 4806221, 10299045, 14418663, 24031105, 72093315]

約数ペア:

[(1, 72093315), (3, 24031105), (5, 14418663), (7, 10299045), (15, 4806221), (19, 3794385), (21, 3433015), (35, 2059809), (57, 1264795), (95, 758877), (105, 686603), (133, 542055), (285, 252959), (399, 180685), (665, 108411), (1995, 36137)]