4550385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 8733312

約数和(自身を除く): 4182927

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 151, 205, 245, 287, 453, 615, 735, 755, 861, 1057, 1435, 2009, 2265, 3171, 4305, 5285, 6027, 6191, 7399, 10045, 15855, 18573, 22197, 30135, 30955, 36995, 43337, 92865, 110985, 130011, 216685, 303359, 650055, 910077, 1516795, 4550385]

約数ペア:

[(1, 4550385), (3, 1516795), (5, 910077), (7, 650055), (15, 303359), (21, 216685), (35, 130011), (41, 110985), (49, 92865), (105, 43337), (123, 36995), (147, 30955), (151, 30135), (205, 22197), (245, 18573), (287, 15855), (453, 10045), (615, 7399), (735, 6191), (755, 6027), (861, 5285), (1057, 4305), (1435, 3171), (2009, 2265)]