54782085

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 89395200

約数和(自身を除く): 34613115

約数列:

[1, 3, 5, 15, 127, 149, 193, 381, 447, 579, 635, 745, 965, 1905, 2235, 2895, 18923, 24511, 28757, 56769, 73533, 86271, 94615, 122555, 143785, 283845, 367665, 431355, 3652139, 10956417, 18260695, 54782085]

約数ペア:

[(1, 54782085), (3, 18260695), (5, 10956417), (15, 3652139), (127, 431355), (149, 367665), (193, 283845), (381, 143785), (447, 122555), (579, 94615), (635, 86271), (745, 73533), (965, 56769), (1905, 28757), (2235, 24511), (2895, 18923)]