69065865

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 139043520

約数和(自身を除く): 69977655

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 81, 99, 111, 135, 165, 185, 297, 333, 405, 407, 419, 495, 555, 891, 999, 1221, 1257, 1485, 1665, 2035, 2095, 2997, 3663, 3771, 4455, 4609, 4995, 6105, 6285, 10989, 11313, 13827, 14985, 15503, 18315, 18855, 23045, 32967, 33939, 41481, 46509, 54945, 56565, 69135, 77515, 124443, 139527, 164835, 169695, 170533, 207405, 232545, 373329, 418581, 511599, 622215, 697635, 852665, 1255743, 1534797, 1866645, 2092905, 2557995, 4604391, 6278715, 7673985, 13813173, 23021955, 69065865]

約数ペア:

[(1, 69065865), (3, 23021955), (5, 13813173), (9, 7673985), (11, 6278715), (15, 4604391), (27, 2557995), (33, 2092905), (37, 1866645), (45, 1534797), (55, 1255743), (81, 852665), (99, 697635), (111, 622215), (135, 511599), (165, 418581), (185, 373329), (297, 232545), (333, 207405), (405, 170533), (407, 169695), (419, 164835), (495, 139527), (555, 124443), (891, 77515), (999, 69135), (1221, 56565), (1257, 54945), (1485, 46509), (1665, 41481), (2035, 33939), (2095, 32967), (2997, 23045), (3663, 18855), (3771, 18315), (4455, 15503), (4609, 14985), (4995, 13827), (6105, 11313), (6285, 10989)]