8424645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 5727675

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 181, 321, 435, 535, 543, 905, 1605, 2715, 3103, 5249, 9309, 15515, 15747, 19367, 26245, 46545, 58101, 78735, 96835, 290505, 561643, 1684929, 2808215, 8424645]

約数ペア:

[(1, 8424645), (3, 2808215), (5, 1684929), (15, 561643), (29, 290505), (87, 96835), (107, 78735), (145, 58101), (181, 46545), (321, 26245), (435, 19367), (535, 15747), (543, 15515), (905, 9309), (1605, 5249), (2715, 3103)]