89497885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1493}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 113304960

約数和(自身を除く): 23807075

約数列:

[1, 5, 19, 95, 631, 1493, 3155, 7465, 11989, 28367, 59945, 141835, 942083, 4710415, 17899577, 89497885]

約数ペア:

[(1, 89497885), (5, 17899577), (19, 4710415), (95, 942083), (631, 141835), (1493, 59945), (3155, 28367), (7465, 11989)]