105710355

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 82987245

約数列:

[1, 3, 5, 9, 15, 45, 53, 127, 159, 265, 349, 381, 477, 635, 795, 1047, 1143, 1745, 1905, 2385, 3141, 5235, 5715, 6731, 15705, 18497, 20193, 33655, 44323, 55491, 60579, 92485, 100965, 132969, 166473, 221615, 277455, 302895, 398907, 664845, 832365, 1994535, 2349119, 7047357, 11745595, 21142071, 35236785, 105710355]

約数ペア:

[(1, 105710355), (3, 35236785), (5, 21142071), (9, 11745595), (15, 7047357), (45, 2349119), (53, 1994535), (127, 832365), (159, 664845), (265, 398907), (349, 302895), (381, 277455), (477, 221615), (635, 166473), (795, 132969), (1047, 100965), (1143, 92485), (1745, 60579), (1905, 55491), (2385, 44323), (3141, 33655), (5235, 20193), (5715, 18497), (6731, 15705)]