4093215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5569}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 7619760

約数和(自身を除く): 3526545

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5569, 16707, 27845, 38983, 83535, 116949, 194915, 272881, 584745, 818643, 1364405, 4093215]

約数ペア:

[(1, 4093215), (3, 1364405), (5, 818643), (7, 584745), (15, 272881), (21, 194915), (35, 116949), (49, 83535), (105, 38983), (147, 27845), (245, 16707), (735, 5569)]