231340395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 218630805

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 319, 377, 429, 435, 715, 957, 1131, 1595, 1885, 2145, 3719, 4147, 4785, 5655, 11157, 12441, 18595, 20735, 40909, 48347, 55785, 62205, 107851, 122727, 145041, 204545, 241735, 323553, 531817, 539255, 613635, 725205, 1186361, 1402063, 1595451, 1617765, 2659085, 3559083, 4206189, 5931805, 7010315, 7977255, 15422693, 17795415, 21030945, 46268079, 77113465, 231340395]

約数ペア:

[(1, 231340395), (3, 77113465), (5, 46268079), (11, 21030945), (13, 17795415), (15, 15422693), (29, 7977255), (33, 7010315), (39, 5931805), (55, 4206189), (65, 3559083), (87, 2659085), (143, 1617765), (145, 1595451), (165, 1402063), (195, 1186361), (319, 725205), (377, 613635), (429, 539255), (435, 531817), (715, 323553), (957, 241735), (1131, 204545), (1595, 145041), (1885, 122727), (2145, 107851), (3719, 62205), (4147, 55785), (4785, 48347), (5655, 40909), (11157, 20735), (12441, 18595)]