803130215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 1026432000

約数和(自身を除く): 223301785

約数列:

[1, 5, 23, 89, 115, 131, 445, 599, 655, 2047, 2995, 3013, 10235, 11659, 13777, 15065, 53311, 58295, 68885, 78469, 266555, 268157, 392345, 1226153, 1340785, 1804787, 6130765, 6983741, 9023935, 34918705, 160626043, 803130215]

約数ペア:

[(1, 803130215), (5, 160626043), (23, 34918705), (89, 9023935), (115, 6983741), (131, 6130765), (445, 1804787), (599, 1340785), (655, 1226153), (2047, 392345), (2995, 268157), (3013, 266555), (10235, 78469), (11659, 68885), (13777, 58295), (15065, 53311)]