74340225

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 134034576

約数和(自身を除く): 59694351

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1467, 2027, 2445, 4075, 6081, 7335, 10135, 12225, 18243, 30405, 36675, 50675, 91215, 152025, 330401, 456075, 991203, 1652005, 2973609, 4956015, 8260025, 14868045, 24780075, 74340225]

約数ペア:

[(1, 74340225), (3, 24780075), (5, 14868045), (9, 8260025), (15, 4956015), (25, 2973609), (45, 1652005), (75, 991203), (163, 456075), (225, 330401), (489, 152025), (815, 91215), (1467, 50675), (2027, 36675), (2445, 30405), (4075, 18243), (6081, 12225), (7335, 10135)]