156735477275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{7039}}^1$

素因数の和:7716

約数の個数: 48

約数和(自身を含む): 211333140480

約数和(自身を除く): 54597663205

約数列:

[1, 5, 13, 25, 65, 131, 325, 523, 655, 1703, 2615, 3275, 6799, 7039, 8515, 13075, 33995, 35195, 42575, 68513, 91507, 169975, 175975, 342565, 457535, 890669, 922109, 1712825, 2287675, 3681397, 4453345, 4610545, 11987417, 18406985, 22266725, 23052725, 47858161, 59937085, 92034925, 239290805, 299685425, 482263007, 1196454025, 2411315035, 6269419091, 12056575175, 31347095455, 156735477275]

約数ペア:

[(1, 156735477275), (5, 31347095455), (13, 12056575175), (25, 6269419091), (65, 2411315035), (131, 1196454025), (325, 482263007), (523, 299685425), (655, 239290805), (1703, 92034925), (2615, 59937085), (3275, 47858161), (6799, 23052725), (7039, 22266725), (8515, 18406985), (13075, 11987417), (33995, 4610545), (35195, 4453345), (42575, 3681397), (68513, 2287675), (91507, 1712825), (169975, 922109), (175975, 890669), (342565, 457535)]