5712255

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 5692545

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 131, 135, 153, 171, 255, 285, 323, 393, 459, 513, 655, 765, 855, 969, 1179, 1615, 1965, 2227, 2295, 2489, 2565, 2907, 3537, 4845, 5895, 6681, 7467, 8721, 11135, 12445, 14535, 17685, 20043, 22401, 33405, 37335, 42313, 43605, 60129, 67203, 100215, 112005, 126939, 211565, 300645, 336015, 380817, 634695, 1142451, 1904085, 5712255]

約数ペア:

[(1, 5712255), (3, 1904085), (5, 1142451), (9, 634695), (15, 380817), (17, 336015), (19, 300645), (27, 211565), (45, 126939), (51, 112005), (57, 100215), (85, 67203), (95, 60129), (131, 43605), (135, 42313), (153, 37335), (171, 33405), (255, 22401), (285, 20043), (323, 17685), (393, 14535), (459, 12445), (513, 11135), (655, 8721), (765, 7467), (855, 6681), (969, 5895), (1179, 4845), (1615, 3537), (1965, 2907), (2227, 2565), (2295, 2489)]