55796445

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 105618240

約数和(自身を除く): 49821795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2417, 2565, 4617, 7251, 7695, 12085, 21753, 23085, 36255, 45923, 65259, 108765, 137769, 195777, 229615, 326295, 413307, 587331, 688845, 978885, 1239921, 2066535, 2936655, 3719763, 6199605, 11159289, 18598815, 55796445]

約数ペア:

[(1, 55796445), (3, 18598815), (5, 11159289), (9, 6199605), (15, 3719763), (19, 2936655), (27, 2066535), (45, 1239921), (57, 978885), (81, 688845), (95, 587331), (135, 413307), (171, 326295), (243, 229615), (285, 195777), (405, 137769), (513, 108765), (855, 65259), (1215, 45923), (1539, 36255), (2417, 23085), (2565, 21753), (4617, 12085), (7251, 7695)]