15087894

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 30912000

約数和(自身を除く): 15824106

約数列:

[1, 2, 3, 6, 79, 139, 158, 229, 237, 278, 417, 458, 474, 687, 834, 1374, 10981, 18091, 21962, 31831, 32943, 36182, 54273, 63662, 65886, 95493, 108546, 190986, 2514649, 5029298, 7543947, 15087894]

約数ペア:

[(1, 15087894), (2, 7543947), (3, 5029298), (6, 2514649), (79, 190986), (139, 108546), (158, 95493), (229, 65886), (237, 63662), (278, 54273), (417, 36182), (458, 32943), (474, 31831), (687, 21962), (834, 18091), (1374, 10981)]