5204385

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 9744000

約数和(自身を除く): 4539615

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2029, 2565, 6087, 10145, 18261, 30435, 38551, 54783, 91305, 115653, 192755, 273915, 346959, 578265, 1040877, 1734795, 5204385]

約数ペア:

[(1, 5204385), (3, 1734795), (5, 1040877), (9, 578265), (15, 346959), (19, 273915), (27, 192755), (45, 115653), (57, 91305), (95, 54783), (135, 38551), (171, 30435), (285, 18261), (513, 10145), (855, 6087), (2029, 2565)]