51771675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 92136960

約数和(自身を除く): 40365285

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 773, 893, 1175, 1425, 2319, 2679, 3525, 3865, 4465, 11595, 13395, 14687, 19325, 22325, 36331, 44061, 57975, 66975, 73435, 108993, 181655, 220305, 367175, 544965, 690289, 908275, 1101525, 2070867, 2724825, 3451445, 10354335, 17257225, 51771675]

約数ペア:

[(1, 51771675), (3, 17257225), (5, 10354335), (15, 3451445), (19, 2724825), (25, 2070867), (47, 1101525), (57, 908275), (75, 690289), (95, 544965), (141, 367175), (235, 220305), (285, 181655), (475, 108993), (705, 73435), (773, 66975), (893, 57975), (1175, 44061), (1425, 36331), (2319, 22325), (2679, 19325), (3525, 14687), (3865, 13395), (4465, 11595)]