74025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1$

素因数の和:70

約数の個数: 36

約数和(自身を含む): 154752

約数和(自身を除く): 80727

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 705, 987, 1175, 1575, 1645, 2115, 2961, 3525, 4935, 8225, 10575, 14805, 24675, 74025]

約数ペア:

[(1, 74025), (3, 24675), (5, 14805), (7, 10575), (9, 8225), (15, 4935), (21, 3525), (25, 2961), (35, 2115), (45, 1645), (47, 1575), (63, 1175), (75, 987), (105, 705), (141, 525), (175, 423), (225, 329), (235, 315)]