75284145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57689}}^1$

素因数の和:57729

約数の個数: 24

約数和(自身を含む): 134994600

約数和(自身を除く): 59710455

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 57689, 173067, 288445, 519201, 865335, 1672981, 2596005, 5018943, 8364905, 15056829, 25094715, 75284145]

約数ペア:

[(1, 75284145), (3, 25094715), (5, 15056829), (9, 8364905), (15, 5018943), (29, 2596005), (45, 1672981), (87, 865335), (145, 519201), (261, 288445), (435, 173067), (1305, 57689)]