172526835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8117}}^1$

素因数の和:8247

約数の個数: 32

約数和(自身を含む): 300041280

約数和(自身を除く): 127514445

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 8117, 21255, 24351, 40585, 105521, 121755, 316563, 527605, 884753, 1582815, 2654259, 4423765, 11501789, 13271295, 34505367, 57508945, 172526835]

約数ペア:

[(1, 172526835), (3, 57508945), (5, 34505367), (13, 13271295), (15, 11501789), (39, 4423765), (65, 2654259), (109, 1582815), (195, 884753), (327, 527605), (545, 316563), (1417, 121755), (1635, 105521), (4251, 40585), (7085, 24351), (8117, 21255)]