7150115

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 10606464

約数和(自身を除く): 3456349

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 197, 305, 427, 595, 985, 1037, 1379, 2135, 3349, 5185, 6895, 7259, 12017, 16745, 23443, 36295, 60085, 84119, 117215, 204289, 420595, 1021445, 1430023, 7150115]

約数ペア:

[(1, 7150115), (5, 1430023), (7, 1021445), (17, 420595), (35, 204289), (61, 117215), (85, 84119), (119, 60085), (197, 36295), (305, 23443), (427, 16745), (595, 12017), (985, 7259), (1037, 6895), (1379, 5185), (2135, 3349)]