133049735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 211341312

約数和(自身を除く): 78291577

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 103, 119, 167, 221, 455, 515, 595, 721, 835, 1105, 1169, 1339, 1547, 1751, 2171, 2839, 3605, 5845, 6695, 7735, 8755, 9373, 10855, 12257, 14195, 15197, 17201, 19873, 22763, 36907, 46865, 61285, 75985, 86005, 99365, 113815, 120407, 159341, 184535, 223613, 258349, 292417, 602035, 796705, 1118065, 1291745, 1462085, 1565291, 2046919, 3801421, 7826455, 10234595, 19007105, 26609947, 133049735]

約数ペア:

[(1, 133049735), (5, 26609947), (7, 19007105), (13, 10234595), (17, 7826455), (35, 3801421), (65, 2046919), (85, 1565291), (91, 1462085), (103, 1291745), (119, 1118065), (167, 796705), (221, 602035), (455, 292417), (515, 258349), (595, 223613), (721, 184535), (835, 159341), (1105, 120407), (1169, 113815), (1339, 99365), (1547, 86005), (1751, 75985), (2171, 61285), (2839, 46865), (3605, 36907), (5845, 22763), (6695, 19873), (7735, 17201), (8755, 15197), (9373, 14195), (10855, 12257)]