9137205

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 20490624

約数和(自身を除く): 11353419

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, 293, 297, 315, 385, 405, 495, 567, 693, 879, 891, 945, 1155, 1465, 1485, 2051, 2079, 2637, 2835, 3223, 3465, 4395, 4455, 6153, 6237, 7911, 9669, 10255, 10395, 13185, 16115, 18459, 22561, 23733, 29007, 30765, 31185, 39555, 48345, 55377, 67683, 87021, 92295, 112805, 118665, 145035, 166131, 203049, 261063, 276885, 338415, 435105, 609147, 830655, 1015245, 1305315, 1827441, 3045735, 9137205]

約数ペア:

[(1, 9137205), (3, 3045735), (5, 1827441), (7, 1305315), (9, 1015245), (11, 830655), (15, 609147), (21, 435105), (27, 338415), (33, 276885), (35, 261063), (45, 203049), (55, 166131), (63, 145035), (77, 118665), (81, 112805), (99, 92295), (105, 87021), (135, 67683), (165, 55377), (189, 48345), (231, 39555), (293, 31185), (297, 30765), (315, 29007), (385, 23733), (405, 22561), (495, 18459), (567, 16115), (693, 13185), (879, 10395), (891, 10255), (945, 9669), (1155, 7911), (1465, 6237), (1485, 6153), (2051, 4455), (2079, 4395), (2637, 3465), (2835, 3223)]