54663375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11213}}^1$

素因数の和:11244

約数の個数: 32

約数和(自身を含む): 97965504

約数和(自身を除く): 43302129

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 11213, 33639, 56065, 145769, 168195, 280325, 437307, 728845, 840975, 1401625, 2186535, 3644225, 4204875, 10932675, 18221125, 54663375]

約数ペア:

[(1, 54663375), (3, 18221125), (5, 10932675), (13, 4204875), (15, 3644225), (25, 2186535), (39, 1401625), (65, 840975), (75, 728845), (125, 437307), (195, 280325), (325, 168195), (375, 145769), (975, 56065), (1625, 33639), (4875, 11213)]