118511965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 169174656

約数和(自身を除く): 50662691

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 415, 715, 913, 1079, 1997, 4565, 5395, 9985, 11869, 21967, 25961, 59345, 109835, 129805, 165751, 285571, 828755, 1427855, 1823261, 2154763, 9116305, 10773815, 23702393, 118511965]

約数ペア:

[(1, 118511965), (5, 23702393), (11, 10773815), (13, 9116305), (55, 2154763), (65, 1823261), (83, 1427855), (143, 828755), (415, 285571), (715, 165751), (913, 129805), (1079, 109835), (1997, 59345), (4565, 25961), (5395, 21967), (9985, 11869)]