57104845

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 81041688

約数和(自身を除く): 23936843

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3821, 14945, 19105, 26747, 133735, 187229, 233081, 936145, 1165405, 1631567, 8157835, 11420969, 57104845]

約数ペア:

[(1, 57104845), (5, 11420969), (7, 8157835), (35, 1631567), (49, 1165405), (61, 936145), (245, 233081), (305, 187229), (427, 133735), (2135, 26747), (2989, 19105), (3821, 14945)]