163567145

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29027}}^1$

素因数の和:29069

約数の個数: 24

約数和(自身を含む): 238261824

約数和(自身を除く): 74694679

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 29027, 145135, 203189, 667621, 1015945, 1422323, 3338105, 4673347, 7111615, 23366735, 32713429, 163567145]

約数ペア:

[(1, 163567145), (5, 32713429), (7, 23366735), (23, 7111615), (35, 4673347), (49, 3338105), (115, 1422323), (161, 1015945), (245, 667621), (805, 203189), (1127, 145135), (5635, 29027)]