89192015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 122955840

約数和(自身を除く): 33763825

約数列:

[1, 5, 11, 37, 41, 55, 185, 205, 407, 451, 1069, 1517, 2035, 2255, 5345, 7585, 11759, 16687, 39553, 43829, 58795, 83435, 197765, 219145, 435083, 482119, 1621673, 2175415, 2410595, 8108365, 17838403, 89192015]

約数ペア:

[(1, 89192015), (5, 17838403), (11, 8108365), (37, 2410595), (41, 2175415), (55, 1621673), (185, 482119), (205, 435083), (407, 219145), (451, 197765), (1069, 83435), (1517, 58795), (2035, 43829), (2255, 39553), (5345, 16687), (7585, 11759)]