6278355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 11962080

約数和(自身を除く): 5683725

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 283, 435, 493, 765, 849, 1305, 1415, 1479, 2465, 2547, 4245, 4437, 4811, 7395, 8207, 12735, 14433, 22185, 24055, 24621, 41035, 43299, 72165, 73863, 123105, 139519, 216495, 369315, 418557, 697595, 1255671, 2092785, 6278355]

約数ペア:

[(1, 6278355), (3, 2092785), (5, 1255671), (9, 697595), (15, 418557), (17, 369315), (29, 216495), (45, 139519), (51, 123105), (85, 73863), (87, 72165), (145, 43299), (153, 41035), (255, 24621), (261, 24055), (283, 22185), (435, 14433), (493, 12735), (765, 8207), (849, 7395), (1305, 4811), (1415, 4437), (1479, 4245), (2465, 2547)]