323643645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 628992000

約数和(自身を除く): 305348355

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 79, 117, 141, 149, 195, 235, 237, 395, 423, 447, 585, 611, 705, 711, 745, 1027, 1185, 1341, 1833, 1937, 2115, 2235, 3055, 3081, 3555, 3713, 5135, 5499, 5811, 6705, 7003, 9165, 9243, 9685, 11139, 11771, 15405, 17433, 18565, 21009, 27495, 29055, 33417, 35015, 35313, 46215, 48269, 55695, 58855, 63027, 87165, 91039, 105045, 105939, 144807, 153023, 167085, 176565, 241345, 273117, 315135, 434421, 455195, 459069, 529695, 553237, 724035, 765115, 819351, 1365585, 1377207, 1659711, 2172105, 2295345, 2766185, 4096755, 4979133, 6886035, 7192081, 8298555, 21576243, 24895665, 35960405, 64728729, 107881215, 323643645]

約数ペア:

[(1, 323643645), (3, 107881215), (5, 64728729), (9, 35960405), (13, 24895665), (15, 21576243), (39, 8298555), (45, 7192081), (47, 6886035), (65, 4979133), (79, 4096755), (117, 2766185), (141, 2295345), (149, 2172105), (195, 1659711), (235, 1377207), (237, 1365585), (395, 819351), (423, 765115), (447, 724035), (585, 553237), (611, 529695), (705, 459069), (711, 455195), (745, 434421), (1027, 315135), (1185, 273117), (1341, 241345), (1833, 176565), (1937, 167085), (2115, 153023), (2235, 144807), (3055, 105939), (3081, 105045), (3555, 91039), (3713, 87165), (5135, 63027), (5499, 58855), (5811, 55695), (6705, 48269), (7003, 46215), (9165, 35313), (9243, 35015), (9685, 33417), (11139, 29055), (11771, 27495), (15405, 21009), (17433, 18565)]