7051725

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 13411840

約数和(自身を除く): 6360115

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 337, 465, 675, 775, 837, 1011, 1395, 1685, 2325, 3033, 4185, 5055, 6975, 8425, 9099, 10447, 15165, 20925, 25275, 31341, 45495, 52235, 75825, 94023, 156705, 227475, 261175, 282069, 470115, 783525, 1410345, 2350575, 7051725]

約数ペア:

[(1, 7051725), (3, 2350575), (5, 1410345), (9, 783525), (15, 470115), (25, 282069), (27, 261175), (31, 227475), (45, 156705), (75, 94023), (93, 75825), (135, 52235), (155, 45495), (225, 31341), (279, 25275), (337, 20925), (465, 15165), (675, 10447), (775, 9099), (837, 8425), (1011, 6975), (1395, 5055), (1685, 4185), (2325, 3033)]