228058035

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 372252672

約数和(自身を除く): 144194637

約数列:

[1, 3, 5, 15, 71, 197, 213, 355, 591, 985, 1065, 1087, 2955, 3261, 5435, 13987, 16305, 41961, 69935, 77177, 209805, 214139, 231531, 385885, 642417, 1070695, 1157655, 3212085, 15203869, 45611607, 76019345, 228058035]

約数ペア:

[(1, 228058035), (3, 76019345), (5, 45611607), (15, 15203869), (71, 3212085), (197, 1157655), (213, 1070695), (355, 642417), (591, 385885), (985, 231531), (1065, 214139), (1087, 209805), (2955, 77177), (3261, 69935), (5435, 41961), (13987, 16305)]