15690074985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{40699}}^1$

素因数の和:41382

約数の個数: 48

約数和(自身を含む): 29333304000

約数和(自身を除く): 13643229015

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 659, 1977, 3295, 5931, 8567, 9885, 25701, 29655, 40699, 42835, 77103, 122097, 128505, 203495, 366291, 385515, 529087, 610485, 1587261, 1831455, 2645435, 4761783, 7936305, 23808915, 26820641, 80461923, 134103205, 241385769, 348668333, 402309615, 1046004999, 1206928845, 1743341665, 3138014997, 5230024995, 15690074985]

約数ペア:

[(1, 15690074985), (3, 5230024995), (5, 3138014997), (9, 1743341665), (13, 1206928845), (15, 1046004999), (39, 402309615), (45, 348668333), (65, 241385769), (117, 134103205), (195, 80461923), (585, 26820641), (659, 23808915), (1977, 7936305), (3295, 4761783), (5931, 2645435), (8567, 1831455), (9885, 1587261), (25701, 610485), (29655, 529087), (40699, 385515), (42835, 366291), (77103, 203495), (122097, 128505)]