10128235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 3983765

約数列:

[1, 5, 13, 19, 59, 65, 95, 139, 247, 295, 695, 767, 1121, 1235, 1807, 2641, 3835, 5605, 8201, 9035, 13205, 14573, 34333, 41005, 72865, 106613, 155819, 171665, 533065, 779095, 2025647, 10128235]

約数ペア:

[(1, 10128235), (5, 2025647), (13, 779095), (19, 533065), (59, 171665), (65, 155819), (95, 106613), (139, 72865), (247, 41005), (295, 34333), (695, 14573), (767, 13205), (1121, 9035), (1235, 8201), (1807, 5605), (2641, 3835)]