33906405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 28025115

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 71, 79, 93, 155, 195, 213, 237, 355, 395, 403, 465, 923, 1027, 1065, 1185, 1209, 2015, 2201, 2449, 2769, 3081, 4615, 5135, 5609, 6045, 6603, 7347, 11005, 12245, 13845, 15405, 16827, 28045, 28613, 31837, 33015, 36735, 72917, 84135, 85839, 95511, 143065, 159185, 173879, 218751, 364585, 429195, 477555, 521637, 869395, 1093755, 2260427, 2608185, 6781281, 11302135, 33906405]

約数ペア:

[(1, 33906405), (3, 11302135), (5, 6781281), (13, 2608185), (15, 2260427), (31, 1093755), (39, 869395), (65, 521637), (71, 477555), (79, 429195), (93, 364585), (155, 218751), (195, 173879), (213, 159185), (237, 143065), (355, 95511), (395, 85839), (403, 84135), (465, 72917), (923, 36735), (1027, 33015), (1065, 31837), (1185, 28613), (1209, 28045), (2015, 16827), (2201, 15405), (2449, 13845), (2769, 12245), (3081, 11005), (4615, 7347), (5135, 6603), (5609, 6045)]