73081575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{15467}}^1$

素因数の和:15493

約数の個数: 48

約数和(自身を含む): 153442560

約数和(自身を除く): 80360985

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 15467, 46401, 77335, 108269, 139203, 232005, 324807, 386675, 417609, 541345, 696015, 974421, 1160025, 1624035, 2088045, 2706725, 2923263, 3480075, 4872105, 8120175, 10440225, 14616315, 24360525, 73081575]

約数ペア:

[(1, 73081575), (3, 24360525), (5, 14616315), (7, 10440225), (9, 8120175), (15, 4872105), (21, 3480075), (25, 2923263), (27, 2706725), (35, 2088045), (45, 1624035), (63, 1160025), (75, 974421), (105, 696015), (135, 541345), (175, 417609), (189, 386675), (225, 324807), (315, 232005), (525, 139203), (675, 108269), (945, 77335), (1575, 46401), (4725, 15467)]