83289305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 114393600

約数和(自身を除く): 31104295

約数列:

[1, 5, 11, 29, 55, 79, 145, 319, 395, 661, 869, 1595, 2291, 3305, 4345, 7271, 11455, 19169, 25201, 36355, 52219, 95845, 126005, 210859, 261095, 574409, 1054295, 1514351, 2872045, 7571755, 16657861, 83289305]

約数ペア:

[(1, 83289305), (5, 16657861), (11, 7571755), (29, 2872045), (55, 1514351), (79, 1054295), (145, 574409), (319, 261095), (395, 210859), (661, 126005), (869, 95845), (1595, 52219), (2291, 36355), (3305, 25201), (4345, 19169), (7271, 11455)]