24172505

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 34401024

約数和(自身を除く): 10228519

約数列:

[1, 5, 7, 35, 53, 83, 157, 265, 371, 415, 581, 785, 1099, 1855, 2905, 4399, 5495, 8321, 13031, 21995, 30793, 41605, 58247, 65155, 91217, 153965, 291235, 456085, 690643, 3453215, 4834501, 24172505]

約数ペア:

[(1, 24172505), (5, 4834501), (7, 3453215), (35, 690643), (53, 456085), (83, 291235), (157, 153965), (265, 91217), (371, 65155), (415, 58247), (581, 41605), (785, 30793), (1099, 21995), (1855, 13031), (2905, 8321), (4399, 5495)]