56554357785

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1\times {\mathrm{18917}}^1$

素因数の和:19993

約数の個数: 32

約数和(自身を含む): 90977116032

約数和(自身を除く): 34422758247

約数列:

[1, 3, 5, 15, 241, 723, 827, 1205, 2481, 3615, 4135, 12405, 18917, 56751, 94585, 199307, 283755, 597921, 996535, 2989605, 4558997, 13676991, 15644359, 22794985, 46933077, 68384955, 78221795, 234665385, 3770290519, 11310871557, 18851452595, 56554357785]

約数ペア:

[(1, 56554357785), (3, 18851452595), (5, 11310871557), (15, 3770290519), (241, 234665385), (723, 78221795), (827, 68384955), (1205, 46933077), (2481, 22794985), (3615, 15644359), (4135, 13676991), (12405, 4558997), (18917, 2989605), (56751, 996535), (94585, 597921), (199307, 283755)]