15384471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 7597929

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 227, 551, 681, 779, 1189, 1653, 2337, 3567, 4313, 6583, 9307, 12939, 19749, 22591, 27921, 67773, 125077, 176833, 269903, 375231, 530499, 809709, 5128157, 15384471]

約数ペア:

[(1, 15384471), (3, 5128157), (19, 809709), (29, 530499), (41, 375231), (57, 269903), (87, 176833), (123, 125077), (227, 67773), (551, 27921), (681, 22591), (779, 19749), (1189, 12939), (1653, 9307), (2337, 6583), (3567, 4313)]