287316446085

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4870183}}^1$

素因数の和:4870239

約数の個数: 64

約数和(自身を含む): 561045196800

約数和(自身を除く): 273728750715

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 855, 1035, 1311, 2185, 2565, 3105, 3933, 6555, 11799, 19665, 58995, 4870183, 14610549, 24350915, 43831647, 73052745, 92533477, 112014209, 131494941, 219158235, 277600431, 336042627, 462667385, 560071045, 657474705, 832801293, 1008127881, 1388002155, 1680213135, 2128269971, 2498403879, 3024383643, 4164006465, 5040639405, 6384809913, 10641349855, 12492019395, 15121918215, 19154429739, 31924049565, 57463289217, 95772148695, 287316446085]

約数ペア:

[(1, 287316446085), (3, 95772148695), (5, 57463289217), (9, 31924049565), (15, 19154429739), (19, 15121918215), (23, 12492019395), (27, 10641349855), (45, 6384809913), (57, 5040639405), (69, 4164006465), (95, 3024383643), (115, 2498403879), (135, 2128269971), (171, 1680213135), (207, 1388002155), (285, 1008127881), (345, 832801293), (437, 657474705), (513, 560071045), (621, 462667385), (855, 336042627), (1035, 277600431), (1311, 219158235), (2185, 131494941), (2565, 112014209), (3105, 92533477), (3933, 73052745), (6555, 43831647), (11799, 24350915), (19665, 14610549), (58995, 4870183)]