2247372855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12763}}^1$

素因数の和:12837

約数の個数: 96

約数和(自身を含む): 4906277376

約数和(自身を除く): 2658904521

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 63, 65, 91, 105, 117, 129, 195, 215, 273, 301, 315, 387, 455, 559, 585, 645, 819, 903, 1365, 1505, 1677, 1935, 2709, 2795, 3913, 4095, 4515, 5031, 8385, 11739, 12763, 13545, 19565, 25155, 35217, 38289, 58695, 63815, 89341, 114867, 165919, 176085, 191445, 268023, 446705, 497757, 548809, 574335, 804069, 829595, 1161433, 1340115, 1493271, 1646427, 2488785, 2744045, 3484299, 3841663, 4020345, 4939281, 5807165, 7134517, 7466355, 8232135, 10452897, 11524989, 17421495, 19208315, 21403551, 24696405, 34574967, 35672585, 49941619, 52264485, 57624945, 64210653, 107017755, 149824857, 172874835, 249708095, 321053265, 449474571, 749124285, 2247372855]

約数ペア:

[(1, 2247372855), (3, 749124285), (5, 449474571), (7, 321053265), (9, 249708095), (13, 172874835), (15, 149824857), (21, 107017755), (35, 64210653), (39, 57624945), (43, 52264485), (45, 49941619), (63, 35672585), (65, 34574967), (91, 24696405), (105, 21403551), (117, 19208315), (129, 17421495), (195, 11524989), (215, 10452897), (273, 8232135), (301, 7466355), (315, 7134517), (387, 5807165), (455, 4939281), (559, 4020345), (585, 3841663), (645, 3484299), (819, 2744045), (903, 2488785), (1365, 1646427), (1505, 1493271), (1677, 1340115), (1935, 1161433), (2709, 829595), (2795, 804069), (3913, 574335), (4095, 548809), (4515, 497757), (5031, 446705), (8385, 268023), (11739, 191445), (12763, 176085), (13545, 165919), (19565, 114867), (25155, 89341), (35217, 63815), (38289, 58695)]