69395535

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 139705632

約数和(自身を除く): 70310097

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 81, 99, 111, 135, 165, 185, 297, 333, 405, 407, 421, 495, 555, 891, 999, 1221, 1263, 1485, 1665, 2035, 2105, 2997, 3663, 3789, 4455, 4631, 4995, 6105, 6315, 10989, 11367, 13893, 14985, 15577, 18315, 18945, 23155, 32967, 34101, 41679, 46731, 54945, 56835, 69465, 77885, 125037, 140193, 164835, 170505, 171347, 208395, 233655, 375111, 420579, 514041, 625185, 700965, 856735, 1261737, 1542123, 1875555, 2102895, 2570205, 4626369, 6308685, 7710615, 13879107, 23131845, 69395535]

約数ペア:

[(1, 69395535), (3, 23131845), (5, 13879107), (9, 7710615), (11, 6308685), (15, 4626369), (27, 2570205), (33, 2102895), (37, 1875555), (45, 1542123), (55, 1261737), (81, 856735), (99, 700965), (111, 625185), (135, 514041), (165, 420579), (185, 375111), (297, 233655), (333, 208395), (405, 171347), (407, 170505), (421, 164835), (495, 140193), (555, 125037), (891, 77885), (999, 69465), (1221, 56835), (1263, 54945), (1485, 46731), (1665, 41679), (2035, 34101), (2105, 32967), (2997, 23155), (3663, 18945), (3789, 18315), (4455, 15577), (4631, 14985), (4995, 13893), (6105, 11367), (6315, 10989)]