15669009447

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{3079}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 26190743040

約数和(自身を除く): 10521733593

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2663, 3079, 7989, 9237, 18641, 21553, 34619, 40027, 55923, 64659, 103857, 120081, 130487, 150871, 242333, 280189, 391461, 452613, 726999, 840567, 1696331, 1961323, 5088993, 5883969, 8199377, 24598131, 57395639, 106591901, 172186917, 319775703, 401769473, 746143307, 1205308419, 2238429921, 5223003149, 15669009447]

約数ペア:

[(1, 15669009447), (3, 5223003149), (7, 2238429921), (13, 1205308419), (21, 746143307), (39, 401769473), (49, 319775703), (91, 172186917), (147, 106591901), (273, 57395639), (637, 24598131), (1911, 8199377), (2663, 5883969), (3079, 5088993), (7989, 1961323), (9237, 1696331), (18641, 840567), (21553, 726999), (34619, 452613), (40027, 391461), (55923, 280189), (64659, 242333), (103857, 150871), (120081, 130487)]