15018927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 25313280

約数和(自身を除く): 10294353

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 823, 869, 1659, 2469, 2607, 5761, 6083, 9053, 17283, 18249, 27159, 63371, 65017, 190113, 195051, 455119, 715187, 1365357, 2145561, 5006309, 15018927]

約数ペア:

[(1, 15018927), (3, 5006309), (7, 2145561), (11, 1365357), (21, 715187), (33, 455119), (77, 195051), (79, 190113), (231, 65017), (237, 63371), (553, 27159), (823, 18249), (869, 17283), (1659, 9053), (2469, 6083), (2607, 5761)]