27427715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 13712509

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 1487, 2635, 3689, 7435, 10409, 18445, 25279, 46097, 52045, 126395, 176953, 230485, 322679, 783649, 884765, 1613395, 3918245, 5485543, 27427715]

約数ペア:

[(1, 27427715), (5, 5485543), (7, 3918245), (17, 1613395), (31, 884765), (35, 783649), (85, 322679), (119, 230485), (155, 176953), (217, 126395), (527, 52045), (595, 46097), (1085, 25279), (1487, 18445), (2635, 10409), (3689, 7435)]