15672580347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{26107}}^1$

素因数の和:26355

約数の個数: 32

約数和(自身を含む): 22557312000

約数和(自身を除く): 6884731653

約数列:

[1, 3, 17, 51, 79, 149, 237, 447, 1343, 2533, 4029, 7599, 11771, 26107, 35313, 78321, 200107, 443819, 600321, 1331457, 2062453, 3889943, 6187359, 11669829, 35061701, 66129031, 105185103, 198387093, 307305497, 921916491, 5224193449, 15672580347]

約数ペア:

[(1, 15672580347), (3, 5224193449), (17, 921916491), (51, 307305497), (79, 198387093), (149, 105185103), (237, 66129031), (447, 35061701), (1343, 11669829), (2533, 6187359), (4029, 3889943), (7599, 2062453), (11771, 1331457), (26107, 600321), (35313, 443819), (78321, 200107)]