4828215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{6569}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 8987760

約数和(自身を除く): 4159545

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 6569, 19707, 32845, 45983, 98535, 137949, 229915, 321881, 689745, 965643, 1609405, 4828215]

約数ペア:

[(1, 4828215), (3, 1609405), (5, 965643), (7, 689745), (15, 321881), (21, 229915), (35, 137949), (49, 98535), (105, 45983), (147, 32845), (245, 19707), (735, 6569)]