2951727075

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{44171}}^1$

素因数の和:44207

約数の個数: 72

約数和(自身を含む): 5981242176

約数和(自身を除く): 3029515101

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 495, 675, 825, 891, 1215, 1485, 2025, 2475, 2673, 4455, 6075, 7425, 13365, 22275, 44171, 66825, 132513, 220855, 397539, 485881, 662565, 1104275, 1192617, 1457643, 1987695, 2429405, 3312825, 3577851, 4372929, 5963085, 7288215, 9938475, 10733553, 12147025, 13118787, 17889255, 21864645, 29815425, 36441075, 39356361, 53667765, 65593935, 89446275, 109323225, 118069083, 196781805, 268338825, 327969675, 590345415, 983909025, 2951727075]

約数ペア:

[(1, 2951727075), (3, 983909025), (5, 590345415), (9, 327969675), (11, 268338825), (15, 196781805), (25, 118069083), (27, 109323225), (33, 89446275), (45, 65593935), (55, 53667765), (75, 39356361), (81, 36441075), (99, 29815425), (135, 21864645), (165, 17889255), (225, 13118787), (243, 12147025), (275, 10733553), (297, 9938475), (405, 7288215), (495, 5963085), (675, 4372929), (825, 3577851), (891, 3312825), (1215, 2429405), (1485, 1987695), (2025, 1457643), (2475, 1192617), (2673, 1104275), (4455, 662565), (6075, 485881), (7425, 397539), (13365, 220855), (22275, 132513), (44171, 66825)]