3837645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 8110080

約数和(自身を除く): 4272435

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 131, 135, 155, 189, 217, 279, 315, 393, 465, 651, 655, 837, 917, 945, 1085, 1179, 1395, 1953, 1965, 2751, 3255, 3537, 4061, 4185, 4585, 5859, 5895, 8253, 9765, 12183, 13755, 17685, 20305, 24759, 28427, 29295, 36549, 41265, 60915, 85281, 109647, 123795, 142135, 182745, 255843, 426405, 548235, 767529, 1279215, 3837645]

約数ペア:

[(1, 3837645), (3, 1279215), (5, 767529), (7, 548235), (9, 426405), (15, 255843), (21, 182745), (27, 142135), (31, 123795), (35, 109647), (45, 85281), (63, 60915), (93, 41265), (105, 36549), (131, 29295), (135, 28427), (155, 24759), (189, 20305), (217, 17685), (279, 13755), (315, 12183), (393, 9765), (465, 8253), (651, 5895), (655, 5859), (837, 4585), (917, 4185), (945, 4061), (1085, 3537), (1179, 3255), (1395, 2751), (1953, 1965)]