131036115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15797}}^1$

素因数の和:15891

約数の個数: 32

約数和(自身を含む): 242657280

約数和(自身を除く): 111621165

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 15797, 47391, 78985, 110579, 236955, 331737, 552895, 1247963, 1658685, 3743889, 6239815, 8735741, 18719445, 26207223, 43678705, 131036115]

約数ペア:

[(1, 131036115), (3, 43678705), (5, 26207223), (7, 18719445), (15, 8735741), (21, 6239815), (35, 3743889), (79, 1658685), (105, 1247963), (237, 552895), (395, 331737), (553, 236955), (1185, 110579), (1659, 78985), (2765, 47391), (8295, 15797)]