162226015

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{28789}}^1$

素因数の和:28831

約数の個数: 24

約数和(自身を含む): 236308320

約数和(自身を除く): 74082305

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 28789, 143945, 201523, 662147, 1007615, 1410661, 3310735, 4635029, 7053305, 23175145, 32445203, 162226015]

約数ペア:

[(1, 162226015), (5, 32445203), (7, 23175145), (23, 7053305), (35, 4635029), (49, 3310735), (115, 1410661), (161, 1007615), (245, 662147), (805, 201523), (1127, 143945), (5635, 28789)]