6206445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 13927680

約数和(自身を除く): 7721235

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 61, 63, 85, 95, 105, 119, 133, 153, 171, 183, 255, 285, 305, 315, 323, 357, 399, 427, 549, 595, 665, 765, 855, 915, 969, 1037, 1071, 1159, 1197, 1281, 1615, 1785, 1995, 2135, 2261, 2745, 2907, 3111, 3477, 3843, 4845, 5185, 5355, 5795, 5985, 6405, 6783, 7259, 8113, 9333, 10431, 11305, 14535, 15555, 17385, 19215, 19703, 20349, 21777, 24339, 33915, 36295, 40565, 46665, 52155, 59109, 65331, 73017, 98515, 101745, 108885, 121695, 137921, 177327, 295545, 326655, 365085, 413763, 689605, 886635, 1241289, 2068815, 6206445]

約数ペア:

[(1, 6206445), (3, 2068815), (5, 1241289), (7, 886635), (9, 689605), (15, 413763), (17, 365085), (19, 326655), (21, 295545), (35, 177327), (45, 137921), (51, 121695), (57, 108885), (61, 101745), (63, 98515), (85, 73017), (95, 65331), (105, 59109), (119, 52155), (133, 46665), (153, 40565), (171, 36295), (183, 33915), (255, 24339), (285, 21777), (305, 20349), (315, 19703), (323, 19215), (357, 17385), (399, 15555), (427, 14535), (549, 11305), (595, 10431), (665, 9333), (765, 8113), (855, 7259), (915, 6783), (969, 6405), (1037, 5985), (1071, 5795), (1159, 5355), (1197, 5185), (1281, 4845), (1615, 3843), (1785, 3477), (1995, 3111), (2135, 2907), (2261, 2745)]