84991055365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1019}}^1\times {\mathrm{1489}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 108331344000

約数和(自身を除く): 23340288635

約数列:

[1, 5, 17, 85, 659, 1019, 1489, 3295, 5095, 7445, 11203, 17323, 25313, 56015, 86615, 126565, 671521, 981251, 1517291, 3357605, 4906255, 7586455, 11415857, 16681267, 25793947, 57079285, 83406335, 128969735, 999894769, 4999473845, 16998211073, 84991055365]

約数ペア:

[(1, 84991055365), (5, 16998211073), (17, 4999473845), (85, 999894769), (659, 128969735), (1019, 83406335), (1489, 57079285), (3295, 25793947), (5095, 16681267), (7445, 11415857), (11203, 7586455), (17323, 4906255), (25313, 3357605), (56015, 1517291), (86615, 981251), (126565, 671521)]