275353669695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{20201}}^1$

素因数の和:20537

約数の個数: 96

約数和(自身を含む): 503970405120

約数和(自身を除く): 228616735425

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 283, 285, 507, 741, 845, 849, 1235, 1415, 2535, 3211, 3679, 3705, 4245, 5377, 9633, 11037, 16055, 16131, 18395, 20201, 26885, 47827, 48165, 55185, 60603, 69901, 80655, 101005, 143481, 209703, 239135, 262613, 303015, 349505, 383819, 717405, 787839, 908713, 1048515, 1151457, 1313065, 1919095, 2726139, 3413969, 3939195, 4543565, 4989647, 5716883, 5757285, 10241907, 13630695, 14968941, 17069845, 17150649, 24948235, 28584415, 51209535, 64865411, 74319479, 74844705, 85753245, 108620777, 194596233, 222958437, 324327055, 325862331, 371597395, 543103885, 966153227, 972981165, 1114792185, 1412070101, 1629311655, 2898459681, 4236210303, 4830766135, 7060350505, 14492298405, 18356911313, 21181051515, 55070733939, 91784556565, 275353669695]

約数ペア:

[(1, 275353669695), (3, 91784556565), (5, 55070733939), (13, 21181051515), (15, 18356911313), (19, 14492298405), (39, 7060350505), (57, 4830766135), (65, 4236210303), (95, 2898459681), (169, 1629311655), (195, 1412070101), (247, 1114792185), (283, 972981165), (285, 966153227), (507, 543103885), (741, 371597395), (845, 325862331), (849, 324327055), (1235, 222958437), (1415, 194596233), (2535, 108620777), (3211, 85753245), (3679, 74844705), (3705, 74319479), (4245, 64865411), (5377, 51209535), (9633, 28584415), (11037, 24948235), (16055, 17150649), (16131, 17069845), (18395, 14968941), (20201, 13630695), (26885, 10241907), (47827, 5757285), (48165, 5716883), (55185, 4989647), (60603, 4543565), (69901, 3939195), (80655, 3413969), (101005, 2726139), (143481, 1919095), (209703, 1313065), (239135, 1151457), (262613, 1048515), (303015, 908713), (349505, 787839), (383819, 717405)]