15662421159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{2287}}^1$

素因数の和:3620

約数の個数: 64

約数和(自身を含む): 27201208320

約数和(自身を除く): 11538787161

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1289, 1771, 2287, 3867, 5313, 6861, 9023, 14179, 16009, 25157, 27069, 29647, 42537, 48027, 52601, 75471, 88941, 99253, 157803, 176099, 207529, 297759, 326117, 368207, 528297, 578611, 622587, 978351, 1104621, 1735833, 2282819, 2947943, 4050277, 6848457, 8843829, 12150831, 20635601, 32427373, 61906803, 67802689, 97282119, 203408067, 226991611, 474618823, 680974833, 745829579, 1423856469, 2237488737, 5220807053, 15662421159]

約数ペア:

[(1, 15662421159), (3, 5220807053), (7, 2237488737), (11, 1423856469), (21, 745829579), (23, 680974833), (33, 474618823), (69, 226991611), (77, 203408067), (161, 97282119), (231, 67802689), (253, 61906803), (483, 32427373), (759, 20635601), (1289, 12150831), (1771, 8843829), (2287, 6848457), (3867, 4050277), (5313, 2947943), (6861, 2282819), (9023, 1735833), (14179, 1104621), (16009, 978351), (25157, 622587), (27069, 578611), (29647, 528297), (42537, 368207), (48027, 326117), (52601, 297759), (75471, 207529), (88941, 176099), (99253, 157803)]