8210052565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{267037}}^1$

素因数の和:267109

約数の個数: 32

約数和(自身を含む): 11843669376

約数和(自身を除く): 3633616811

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 30745, 267037, 1335185, 2937407, 3471481, 11482591, 14687035, 17357405, 38186291, 57412955, 126308501, 149273683, 190931455, 631542505, 746368415, 1642010513, 8210052565]

約数ペア:

[(1, 8210052565), (5, 1642010513), (11, 746368415), (13, 631542505), (43, 190931455), (55, 149273683), (65, 126308501), (143, 57412955), (215, 38186291), (473, 17357405), (559, 14687035), (715, 11482591), (2365, 3471481), (2795, 2937407), (6149, 1335185), (30745, 267037)]