26702928135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{280037}}^1$

素因数の和:280224

約数の個数: 48

約数和(自身を含む): 50151445344

約数和(自身を除く): 23448517209

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 815, 1467, 2119, 2445, 6357, 7335, 10595, 19071, 31785, 95355, 280037, 840111, 1400185, 2520333, 3640481, 4200555, 10921443, 12601665, 18202405, 32764329, 45646031, 54607215, 136938093, 163821645, 228230155, 410814279, 593398403, 684690465, 1780195209, 2054071395, 2966992015, 5340585627, 8900976045, 26702928135]

約数ペア:

[(1, 26702928135), (3, 8900976045), (5, 5340585627), (9, 2966992015), (13, 2054071395), (15, 1780195209), (39, 684690465), (45, 593398403), (65, 410814279), (117, 228230155), (163, 163821645), (195, 136938093), (489, 54607215), (585, 45646031), (815, 32764329), (1467, 18202405), (2119, 12601665), (2445, 10921443), (6357, 4200555), (7335, 3640481), (10595, 2520333), (19071, 1400185), (31785, 840111), (95355, 280037)]