42374025

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 36

約数和(自身を含む): 77530752

約数和(自身を除く): 35156727

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 4007, 10575, 12021, 20035, 36063, 60105, 100175, 180315, 188329, 300525, 564987, 901575, 941645, 1694961, 2824935, 4708225, 8474805, 14124675, 42374025]

約数ペア:

[(1, 42374025), (3, 14124675), (5, 8474805), (9, 4708225), (15, 2824935), (25, 1694961), (45, 941645), (47, 901575), (75, 564987), (141, 300525), (225, 188329), (235, 180315), (423, 100175), (705, 60105), (1175, 36063), (2115, 20035), (3525, 12021), (4007, 10575)]