333886125

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 573850368

約数和(自身を除く): 239964243

約数列:

[1, 3, 5, 15, 25, 67, 75, 97, 125, 137, 201, 291, 335, 375, 411, 485, 685, 1005, 1455, 1675, 2055, 2425, 3425, 5025, 6499, 7275, 8375, 9179, 10275, 12125, 13289, 17125, 19497, 25125, 27537, 32495, 36375, 39867, 45895, 51375, 66445, 97485, 137685, 162475, 199335, 229475, 332225, 487425, 688425, 812375, 890363, 996675, 1147375, 1661125, 2437125, 2671089, 3442125, 4451815, 4983375, 13355445, 22259075, 66777225, 111295375, 333886125]

約数ペア:

[(1, 333886125), (3, 111295375), (5, 66777225), (15, 22259075), (25, 13355445), (67, 4983375), (75, 4451815), (97, 3442125), (125, 2671089), (137, 2437125), (201, 1661125), (291, 1147375), (335, 996675), (375, 890363), (411, 812375), (485, 688425), (685, 487425), (1005, 332225), (1455, 229475), (1675, 199335), (2055, 162475), (2425, 137685), (3425, 97485), (5025, 66445), (6499, 51375), (7275, 45895), (8375, 39867), (9179, 36375), (10275, 32495), (12125, 27537), (13289, 25125), (17125, 19497)]