55643785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 71386560

約数和(自身を除く): 15742775

約数列:

[1, 5, 23, 59, 115, 139, 295, 695, 1357, 3197, 3481, 6785, 8201, 15985, 17405, 41005, 80063, 188623, 400315, 483859, 943115, 2419295, 11128757, 55643785]

約数ペア:

[(1, 55643785), (5, 11128757), (23, 2419295), (59, 943115), (115, 483859), (139, 400315), (295, 188623), (695, 80063), (1357, 41005), (3197, 17405), (3481, 15985), (6785, 8201)]