15662679081

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{503}}^1\times {\mathrm{2803}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 25008270336

約数和(自身を除く): 9345591255

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 503, 529, 1509, 1587, 2803, 3521, 3703, 8409, 10563, 11109, 11569, 19621, 34707, 58863, 64469, 80983, 193407, 242949, 266087, 451283, 798261, 1353849, 1409909, 1482787, 1862609, 4229727, 4448361, 5587827, 9869363, 10379509, 29608089, 31138527, 32427907, 97283721, 226995349, 680986047, 745841861, 2237525583, 5220893027, 15662679081]

約数ペア:

[(1, 15662679081), (3, 5220893027), (7, 2237525583), (21, 745841861), (23, 680986047), (69, 226995349), (161, 97283721), (483, 32427907), (503, 31138527), (529, 29608089), (1509, 10379509), (1587, 9869363), (2803, 5587827), (3521, 4448361), (3703, 4229727), (8409, 1862609), (10563, 1482787), (11109, 1409909), (11569, 1353849), (19621, 798261), (34707, 451283), (58863, 266087), (64469, 242949), (80983, 193407)]