73394025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 124261392

約数和(自身を除く): 50867367

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 443, 705, 1175, 1329, 2209, 2215, 3525, 6627, 6645, 11045, 11075, 20821, 33135, 33225, 55225, 62463, 104105, 165675, 312315, 520525, 978587, 1561575, 2935761, 4892935, 14678805, 24464675, 73394025]

約数ペア:

[(1, 73394025), (3, 24464675), (5, 14678805), (15, 4892935), (25, 2935761), (47, 1561575), (75, 978587), (141, 520525), (235, 312315), (443, 165675), (705, 104105), (1175, 62463), (1329, 55225), (2209, 33225), (2215, 33135), (3525, 20821), (6627, 11075), (6645, 11045)]