74205855

素因数分解:

$3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1051}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 132299520

約数和(自身を除く): 58093665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 523, 1051, 1569, 2615, 3153, 4707, 5255, 7845, 9459, 14121, 15765, 23535, 28377, 47295, 70605, 141885, 549673, 1649019, 2748365, 4947057, 8245095, 14841171, 24735285, 74205855]

約数ペア:

[(1, 74205855), (3, 24735285), (5, 14841171), (9, 8245095), (15, 4947057), (27, 2748365), (45, 1649019), (135, 549673), (523, 141885), (1051, 70605), (1569, 47295), (2615, 28377), (3153, 23535), (4707, 15765), (5255, 14121), (7845, 9459)]