190277505

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 199697535

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 243, 253, 297, 345, 405, 495, 619, 621, 759, 891, 1035, 1215, 1265, 1485, 1857, 1863, 2277, 2673, 3095, 3105, 3795, 4455, 5571, 5589, 6809, 6831, 9285, 9315, 11385, 13365, 14237, 16713, 20427, 20493, 27855, 27945, 34045, 34155, 42711, 50139, 61281, 61479, 71185, 83565, 102135, 102465, 128133, 150417, 156607, 183843, 213555, 250695, 306405, 307395, 384399, 469821, 551529, 640665, 752085, 783035, 919215, 1153197, 1409463, 1654587, 1921995, 2349105, 2757645, 3459591, 4228389, 5765985, 7047315, 8272935, 12685167, 17297955, 21141945, 38055501, 63425835, 190277505]

約数ペア:

[(1, 190277505), (3, 63425835), (5, 38055501), (9, 21141945), (11, 17297955), (15, 12685167), (23, 8272935), (27, 7047315), (33, 5765985), (45, 4228389), (55, 3459591), (69, 2757645), (81, 2349105), (99, 1921995), (115, 1654587), (135, 1409463), (165, 1153197), (207, 919215), (243, 783035), (253, 752085), (297, 640665), (345, 551529), (405, 469821), (495, 384399), (619, 307395), (621, 306405), (759, 250695), (891, 213555), (1035, 183843), (1215, 156607), (1265, 150417), (1485, 128133), (1857, 102465), (1863, 102135), (2277, 83565), (2673, 71185), (3095, 61479), (3105, 61281), (3795, 50139), (4455, 42711), (5571, 34155), (5589, 34045), (6809, 27945), (6831, 27855), (9285, 20493), (9315, 20427), (11385, 16713), (13365, 14237)]