1796385195

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4157}}^1$

素因数の和:4282

約数の個数: 80

約数和(自身を含む): 3550000608

約数和(自身を除く): 1753615413

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 97, 99, 135, 165, 291, 297, 405, 485, 495, 873, 891, 1067, 1455, 1485, 2619, 3201, 4157, 4365, 4455, 5335, 7857, 9603, 12471, 13095, 16005, 20785, 28809, 37413, 39285, 45727, 48015, 62355, 86427, 112239, 137181, 144045, 187065, 228635, 336717, 403229, 411543, 432135, 561195, 685905, 1209687, 1234629, 1683585, 2016145, 2057715, 3629061, 3703887, 4435519, 6048435, 6173145, 10887183, 13306557, 18145305, 18519435, 22177595, 32661549, 39919671, 54435915, 66532785, 119759013, 163307745, 199598355, 359277039, 598795065, 1796385195]

約数ペア:

[(1, 1796385195), (3, 598795065), (5, 359277039), (9, 199598355), (11, 163307745), (15, 119759013), (27, 66532785), (33, 54435915), (45, 39919671), (55, 32661549), (81, 22177595), (97, 18519435), (99, 18145305), (135, 13306557), (165, 10887183), (291, 6173145), (297, 6048435), (405, 4435519), (485, 3703887), (495, 3629061), (873, 2057715), (891, 2016145), (1067, 1683585), (1455, 1234629), (1485, 1209687), (2619, 685905), (3201, 561195), (4157, 432135), (4365, 411543), (4455, 403229), (5335, 336717), (7857, 228635), (9603, 187065), (12471, 144045), (13095, 137181), (16005, 112239), (20785, 86427), (28809, 62355), (37413, 48015), (39285, 45727)]