190350105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 356659200

約数和(自身を除く): 166309095

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 79, 85, 165, 187, 237, 255, 395, 561, 859, 869, 935, 1185, 1343, 2577, 2607, 2805, 4029, 4295, 4345, 6715, 9449, 12885, 13035, 14603, 14773, 20145, 28347, 43809, 44319, 47245, 67861, 73015, 73865, 141735, 160633, 203583, 219045, 221595, 339305, 481899, 746471, 803165, 1017915, 1153637, 2239413, 2409495, 3460911, 3732355, 5768185, 11197065, 12690007, 17304555, 38070021, 63450035, 190350105]

約数ペア:

[(1, 190350105), (3, 63450035), (5, 38070021), (11, 17304555), (15, 12690007), (17, 11197065), (33, 5768185), (51, 3732355), (55, 3460911), (79, 2409495), (85, 2239413), (165, 1153637), (187, 1017915), (237, 803165), (255, 746471), (395, 481899), (561, 339305), (859, 221595), (869, 219045), (935, 203583), (1185, 160633), (1343, 141735), (2577, 73865), (2607, 73015), (2805, 67861), (4029, 47245), (4295, 44319), (4345, 43809), (6715, 28347), (9449, 20145), (12885, 14773), (13035, 14603)]