55921635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16168

約数の個数: 48

約数和(自身を含む): 120856320

約数和(自身を除く): 64934685

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 16139, 48417, 80695, 112973, 145251, 177529, 242085, 338919, 532587, 564865, 726255, 887645, 1016757, 1242703, 1597761, 1694595, 2662935, 3728109, 5083785, 6213515, 7988805, 11184327, 18640545, 55921635]

約数ペア:

[(1, 55921635), (3, 18640545), (5, 11184327), (7, 7988805), (9, 6213515), (11, 5083785), (15, 3728109), (21, 2662935), (33, 1694595), (35, 1597761), (45, 1242703), (55, 1016757), (63, 887645), (77, 726255), (99, 564865), (105, 532587), (165, 338919), (231, 242085), (315, 177529), (385, 145251), (495, 112973), (693, 80695), (1155, 48417), (3465, 16139)]