54874495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 74156544

約数和(自身を除く): 19282049

約数列:

[1, 5, 13, 31, 65, 113, 155, 241, 403, 565, 1205, 1469, 2015, 3133, 3503, 7345, 7471, 15665, 17515, 27233, 37355, 45539, 97123, 136165, 227695, 354029, 485615, 844223, 1770145, 4221115, 10974899, 54874495]

約数ペア:

[(1, 54874495), (5, 10974899), (13, 4221115), (31, 1770145), (65, 844223), (113, 485615), (155, 354029), (241, 227695), (403, 136165), (565, 97123), (1205, 45539), (1469, 37355), (2015, 27233), (3133, 17515), (3503, 15665), (7345, 7471)]