194920992035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{4789}}^1$

素因数の和:6372

約数の個数: 64

約数和(自身を含む): 295989811200

約数和(自身を除く): 101068819165

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 1489, 2485, 3905, 4789, 5467, 7445, 10423, 16379, 23945, 27335, 33523, 52115, 52679, 81895, 105719, 114653, 167615, 263395, 340019, 368753, 528595, 573265, 740033, 1162909, 1700095, 1843765, 2380133, 3700165, 3740209, 5814545, 7130821, 8140363, 11900665, 18701045, 26181463, 35654105, 40701815, 49915747, 78439031, 130907315, 249578735, 392195155, 506288291, 549073217, 2531441455, 2745366085, 3544018037, 5569171201, 17720090185, 27845856005, 38984198407, 194920992035]

約数ペア:

[(1, 194920992035), (5, 38984198407), (7, 27845856005), (11, 17720090185), (35, 5569171201), (55, 3544018037), (71, 2745366085), (77, 2531441455), (355, 549073217), (385, 506288291), (497, 392195155), (781, 249578735), (1489, 130907315), (2485, 78439031), (3905, 49915747), (4789, 40701815), (5467, 35654105), (7445, 26181463), (10423, 18701045), (16379, 11900665), (23945, 8140363), (27335, 7130821), (33523, 5814545), (52115, 3740209), (52679, 3700165), (81895, 2380133), (105719, 1843765), (114653, 1700095), (167615, 1162909), (263395, 740033), (340019, 573265), (368753, 528595)]