15704565065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1\times {\mathrm{12113}}^1$

素因数の和:14321

約数の個数: 32

約数和(自身を含む): 22816961280

約数和(自身を除く): 7112396215

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 2179, 10895, 12113, 15253, 37043, 60565, 76265, 84791, 185215, 205921, 259301, 423955, 1029605, 1296505, 1441447, 7207235, 26394227, 131971135, 184759589, 448701859, 923797945, 2243509295, 3140913013, 15704565065]

約数ペア:

[(1, 15704565065), (5, 3140913013), (7, 2243509295), (17, 923797945), (35, 448701859), (85, 184759589), (119, 131971135), (595, 26394227), (2179, 7207235), (10895, 1441447), (12113, 1296505), (15253, 1029605), (37043, 423955), (60565, 259301), (76265, 205921), (84791, 185215)]