15692719194

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{31729}}^1$

素因数の和:31857

約数の個数: 80

約数和(自身を含む): 36488992320

約数和(自身を除く): 20796273126

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 162, 213, 258, 387, 426, 639, 774, 1161, 1278, 1917, 2322, 3053, 3483, 3834, 5751, 6106, 6966, 9159, 11502, 18318, 27477, 31729, 54954, 63458, 82431, 95187, 164862, 190374, 247293, 285561, 494586, 571122, 856683, 1364347, 1713366, 2252759, 2570049, 2728694, 4093041, 4505518, 5140098, 6758277, 8186082, 12279123, 13516554, 20274831, 24558246, 36837369, 40549662, 60824493, 73674738, 96868637, 110512107, 121648986, 182473479, 193737274, 221024214, 290605911, 364946958, 581211822, 871817733, 1743635466, 2615453199, 5230906398, 7846359597, 15692719194]

約数ペア:

[(1, 15692719194), (2, 7846359597), (3, 5230906398), (6, 2615453199), (9, 1743635466), (18, 871817733), (27, 581211822), (43, 364946958), (54, 290605911), (71, 221024214), (81, 193737274), (86, 182473479), (129, 121648986), (142, 110512107), (162, 96868637), (213, 73674738), (258, 60824493), (387, 40549662), (426, 36837369), (639, 24558246), (774, 20274831), (1161, 13516554), (1278, 12279123), (1917, 8186082), (2322, 6758277), (3053, 5140098), (3483, 4505518), (3834, 4093041), (5751, 2728694), (6106, 2570049), (6966, 2252759), (9159, 1713366), (11502, 1364347), (18318, 856683), (27477, 571122), (31729, 494586), (54954, 285561), (63458, 247293), (82431, 190374), (95187, 164862)]