2775797205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5903}}^1$

素因数の和:6010

約数の個数: 64

約数和(自身を含む): 4897013760

約数和(自身を除く): 2121216555

約数列:

[1, 3, 5, 15, 23, 29, 47, 69, 87, 115, 141, 145, 235, 345, 435, 667, 705, 1081, 1363, 2001, 3243, 3335, 4089, 5405, 5903, 6815, 10005, 16215, 17709, 20445, 29515, 31349, 88545, 94047, 135769, 156745, 171187, 277441, 407307, 470235, 513561, 678845, 832323, 855935, 1387205, 2036535, 2567805, 3937301, 4161615, 6381143, 8045789, 11811903, 19143429, 19686505, 24137367, 31905715, 40228945, 59059515, 95717145, 120686835, 185053147, 555159441, 925265735, 2775797205]

約数ペア:

[(1, 2775797205), (3, 925265735), (5, 555159441), (15, 185053147), (23, 120686835), (29, 95717145), (47, 59059515), (69, 40228945), (87, 31905715), (115, 24137367), (141, 19686505), (145, 19143429), (235, 11811903), (345, 8045789), (435, 6381143), (667, 4161615), (705, 3937301), (1081, 2567805), (1363, 2036535), (2001, 1387205), (3243, 855935), (3335, 832323), (4089, 678845), (5405, 513561), (5903, 470235), (6815, 407307), (10005, 277441), (16215, 171187), (17709, 156745), (20445, 135769), (29515, 94047), (31349, 88545)]