565559865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22483}}^1$

素因数の和:22550

約数の個数: 48

約数和(自身を含む): 1080311232

約数和(自身を除く): 514751367

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 22483, 25155, 67449, 112415, 202347, 292279, 337245, 876837, 966769, 1011735, 1461395, 2630511, 2900307, 4384185, 4833845, 8700921, 12567997, 13152555, 14501535, 37703991, 43504605, 62839985, 113111973, 188519955, 565559865]

約数ペア:

[(1, 565559865), (3, 188519955), (5, 113111973), (9, 62839985), (13, 43504605), (15, 37703991), (39, 14501535), (43, 13152555), (45, 12567997), (65, 8700921), (117, 4833845), (129, 4384185), (195, 2900307), (215, 2630511), (387, 1461395), (559, 1011735), (585, 966769), (645, 876837), (1677, 337245), (1935, 292279), (2795, 202347), (5031, 112415), (8385, 67449), (22483, 25155)]