82473205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 28809995

約数列:

[1, 5, 17, 19, 85, 95, 223, 229, 323, 1115, 1145, 1615, 3791, 3893, 4237, 4351, 18955, 19465, 21185, 21755, 51067, 72029, 73967, 255335, 360145, 369835, 868139, 970273, 4340695, 4851365, 16494641, 82473205]

約数ペア:

[(1, 82473205), (5, 16494641), (17, 4851365), (19, 4340695), (85, 970273), (95, 868139), (223, 369835), (229, 360145), (323, 255335), (1115, 73967), (1145, 72029), (1615, 51067), (3791, 21755), (3893, 21185), (4237, 19465), (4351, 18955)]