8474137815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{232391}}^1$

素因数の和:232440

約数の個数: 64

約数和(自身を含む): 16866081792

約数和(自身を除く): 8391943977

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2145, 2431, 2805, 3315, 7293, 12155, 36465, 232391, 697173, 1161955, 2556301, 3021083, 3485865, 3950647, 7668903, 9063249, 11851941, 12781505, 15105415, 19753235, 33231913, 38344515, 43457117, 45316245, 51358411, 59259705, 99695739, 130371351, 154075233, 166159565, 217285585, 256792055, 498478695, 564942521, 651856755, 770376165, 1694827563, 2824712605, 8474137815]

約数ペア:

[(1, 8474137815), (3, 2824712605), (5, 1694827563), (11, 770376165), (13, 651856755), (15, 564942521), (17, 498478695), (33, 256792055), (39, 217285585), (51, 166159565), (55, 154075233), (65, 130371351), (85, 99695739), (143, 59259705), (165, 51358411), (187, 45316245), (195, 43457117), (221, 38344515), (255, 33231913), (429, 19753235), (561, 15105415), (663, 12781505), (715, 11851941), (935, 9063249), (1105, 7668903), (2145, 3950647), (2431, 3485865), (2805, 3021083), (3315, 2556301), (7293, 1161955), (12155, 697173), (36465, 232391)]