86680275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 161775360

約数和(自身を除く): 75095085

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 3623, 4785, 7975, 10869, 18115, 23925, 39853, 54345, 90575, 105067, 119559, 199265, 271725, 315201, 525335, 597795, 996325, 1155737, 1576005, 2626675, 2988975, 3467211, 5778685, 7880025, 17336055, 28893425, 86680275]

約数ペア:

[(1, 86680275), (3, 28893425), (5, 17336055), (11, 7880025), (15, 5778685), (25, 3467211), (29, 2988975), (33, 2626675), (55, 1576005), (75, 1155737), (87, 996325), (145, 597795), (165, 525335), (275, 315201), (319, 271725), (435, 199265), (725, 119559), (825, 105067), (957, 90575), (1595, 54345), (2175, 39853), (3623, 23925), (4785, 18115), (7975, 10869)]