56377845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 103671360

約数和(自身を除く): 47293515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 233, 283, 285, 699, 849, 855, 1165, 1415, 2097, 2547, 3495, 4245, 4427, 5377, 10485, 12735, 13281, 16131, 22135, 26885, 39843, 48393, 65939, 66405, 80655, 197817, 199215, 241965, 329695, 593451, 989085, 1252841, 2967255, 3758523, 6264205, 11275569, 18792615, 56377845]

約数ペア:

[(1, 56377845), (3, 18792615), (5, 11275569), (9, 6264205), (15, 3758523), (19, 2967255), (45, 1252841), (57, 989085), (95, 593451), (171, 329695), (233, 241965), (283, 199215), (285, 197817), (699, 80655), (849, 66405), (855, 65939), (1165, 48393), (1415, 39843), (2097, 26885), (2547, 22135), (3495, 16131), (4245, 13281), (4427, 12735), (5377, 10485)]