42900165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4159

約数の個数: 64

約数和(自身を含む): 95109120

約数和(自身を除く): 52208955

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 4127, 10395, 12381, 20635, 28889, 37143, 45397, 61905, 86667, 111429, 136191, 144445, 185715, 226985, 260001, 317779, 408573, 433335, 557145, 680955, 780003, 953337, 1225719, 1300005, 1588895, 2042865, 2860011, 3900015, 4766685, 6128595, 8580033, 14300055, 42900165]

約数ペア:

[(1, 42900165), (3, 14300055), (5, 8580033), (7, 6128595), (9, 4766685), (11, 3900015), (15, 2860011), (21, 2042865), (27, 1588895), (33, 1300005), (35, 1225719), (45, 953337), (55, 780003), (63, 680955), (77, 557145), (99, 433335), (105, 408573), (135, 317779), (165, 260001), (189, 226985), (231, 185715), (297, 144445), (315, 136191), (385, 111429), (495, 86667), (693, 61905), (945, 45397), (1155, 37143), (1485, 28889), (2079, 20635), (3465, 12381), (4127, 10395)]