1330909965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1$

素因数の和:2231

約数の個数: 96

約数和(自身を含む): 2892644352

約数和(自身を除く): 1561734387

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 191, 231, 315, 385, 495, 573, 693, 955, 1155, 1337, 1719, 2011, 2101, 2865, 3465, 4011, 6033, 6303, 6685, 8595, 10055, 10505, 12033, 14077, 14707, 18099, 18909, 20055, 22121, 30165, 31515, 42231, 44121, 60165, 66363, 70385, 73535, 90495, 94545, 110605, 126693, 132363, 154847, 199089, 211155, 220605, 331815, 384101, 464541, 633465, 661815, 774235, 995445, 1152303, 1393623, 1920505, 2322705, 2688707, 3456909, 4225111, 5761515, 6968115, 8066121, 12675333, 13443535, 17284545, 21125555, 24198363, 29575777, 38025999, 40330605, 63376665, 88727331, 120991815, 147878885, 190129995, 266181993, 443636655, 1330909965]

約数ペア:

[(1, 1330909965), (3, 443636655), (5, 266181993), (7, 190129995), (9, 147878885), (11, 120991815), (15, 88727331), (21, 63376665), (33, 40330605), (35, 38025999), (45, 29575777), (55, 24198363), (63, 21125555), (77, 17284545), (99, 13443535), (105, 12675333), (165, 8066121), (191, 6968115), (231, 5761515), (315, 4225111), (385, 3456909), (495, 2688707), (573, 2322705), (693, 1920505), (955, 1393623), (1155, 1152303), (1337, 995445), (1719, 774235), (2011, 661815), (2101, 633465), (2865, 464541), (3465, 384101), (4011, 331815), (6033, 220605), (6303, 211155), (6685, 199089), (8595, 154847), (10055, 132363), (10505, 126693), (12033, 110605), (14077, 94545), (14707, 90495), (18099, 73535), (18909, 70385), (20055, 66363), (22121, 60165), (30165, 44121), (31515, 42231)]