15551487138902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{86351}}^1$

素因数の和:87270

約数の個数: 96

約数和(自身を含む): 28057505656320

約数和(自身を除く): 12506018517418

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 169, 286, 338, 649, 767, 821, 1298, 1534, 1642, 1859, 3718, 8437, 9031, 9971, 10673, 16874, 18062, 19942, 21346, 48439, 86351, 96878, 109681, 117403, 138749, 172702, 219362, 234806, 277498, 532829, 629707, 949861, 1065658, 1122563, 1259414, 1526239, 1899722, 2245126, 3052478, 5094709, 6926777, 8186191, 10189418, 12348193, 13853554, 14593319, 16372382, 24696386, 29186638, 56041799, 66231217, 70894171, 90048101, 112083598, 132462434, 141788342, 160526509, 180096202, 321053018, 728543387, 779835881, 861005821, 921624223, 1457086774, 1559671762, 1722011642, 1843248446, 4182756089, 8365512178, 9471064031, 10137866453, 11981114899, 18942128062, 20275732906, 23962229798, 46010316979, 54375829157, 92020633958, 108751658314, 131792263889, 263584527778, 598134120727, 706885779041, 1196268241454, 1413771558082, 7775743569451, 15551487138902]

約数ペア:

[(1, 15551487138902), (2, 7775743569451), (11, 1413771558082), (13, 1196268241454), (22, 706885779041), (26, 598134120727), (59, 263584527778), (118, 131792263889), (143, 108751658314), (169, 92020633958), (286, 54375829157), (338, 46010316979), (649, 23962229798), (767, 20275732906), (821, 18942128062), (1298, 11981114899), (1534, 10137866453), (1642, 9471064031), (1859, 8365512178), (3718, 4182756089), (8437, 1843248446), (9031, 1722011642), (9971, 1559671762), (10673, 1457086774), (16874, 921624223), (18062, 861005821), (19942, 779835881), (21346, 728543387), (48439, 321053018), (86351, 180096202), (96878, 160526509), (109681, 141788342), (117403, 132462434), (138749, 112083598), (172702, 90048101), (219362, 70894171), (234806, 66231217), (277498, 56041799), (532829, 29186638), (629707, 24696386), (949861, 16372382), (1065658, 14593319), (1122563, 13853554), (1259414, 12348193), (1526239, 10189418), (1899722, 8186191), (2245126, 6926777), (3052478, 5094709)]