86233965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 143873280

約数和(自身を除く): 57639315

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 1447, 2055, 3973, 4341, 7235, 11919, 19865, 21705, 41963, 59595, 125889, 198239, 209815, 594717, 629445, 991195, 2973585, 5748931, 17246793, 28744655, 86233965]

約数ペア:

[(1, 86233965), (3, 28744655), (5, 17246793), (15, 5748931), (29, 2973585), (87, 991195), (137, 629445), (145, 594717), (411, 209815), (435, 198239), (685, 125889), (1447, 59595), (2055, 41963), (3973, 21705), (4341, 19865), (7235, 11919)]