788132345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12113}}^1$

素因数の和:12162

約数の個数: 48

約数和(自身を含む): 1276912512

約数和(自身を除く): 488780167

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 845, 1001, 1183, 1859, 5005, 5915, 9295, 12113, 13013, 60565, 65065, 84791, 133243, 157469, 423955, 666215, 787345, 932701, 1102283, 1732159, 2047097, 4663505, 5511415, 8660795, 10235485, 12125113, 14329679, 22518067, 60625565, 71648395, 112590335, 157626469, 788132345]

約数ペア:

[(1, 788132345), (5, 157626469), (7, 112590335), (11, 71648395), (13, 60625565), (35, 22518067), (55, 14329679), (65, 12125113), (77, 10235485), (91, 8660795), (143, 5511415), (169, 4663505), (385, 2047097), (455, 1732159), (715, 1102283), (845, 932701), (1001, 787345), (1183, 666215), (1859, 423955), (5005, 157469), (5915, 133243), (9295, 84791), (12113, 65065), (13013, 60565)]