52920945

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 118343808

約数和(自身を除く): 65422863

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 1697, 2079, 2835, 3465, 4455, 5091, 6237, 8485, 10395, 11879, 15273, 18667, 25455, 31185, 35637, 45819, 56001, 59395, 76365, 93335, 106911, 130669, 137457, 168003, 178185, 229095, 280005, 320733, 392007, 504009, 534555, 653345, 687285, 840015, 962199, 1176021, 1512027, 1603665, 1960035, 2520045, 3528063, 4810995, 5880105, 7560135, 10584189, 17640315, 52920945]

約数ペア:

[(1, 52920945), (3, 17640315), (5, 10584189), (7, 7560135), (9, 5880105), (11, 4810995), (15, 3528063), (21, 2520045), (27, 1960035), (33, 1603665), (35, 1512027), (45, 1176021), (55, 962199), (63, 840015), (77, 687285), (81, 653345), (99, 534555), (105, 504009), (135, 392007), (165, 320733), (189, 280005), (231, 229095), (297, 178185), (315, 168003), (385, 137457), (405, 130669), (495, 106911), (567, 93335), (693, 76365), (891, 59395), (945, 56001), (1155, 45819), (1485, 35637), (1697, 31185), (2079, 25455), (2835, 18667), (3465, 15273), (4455, 11879), (5091, 10395), (6237, 8485)]