1333136475

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 2726106768

約数和(自身を除く): 1392970293

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 97, 99, 135, 165, 225, 275, 291, 297, 405, 485, 495, 617, 675, 825, 873, 891, 1067, 1455, 1485, 1851, 2025, 2425, 2475, 2619, 3085, 3201, 4365, 4455, 5335, 5553, 6787, 7275, 7425, 7857, 9255, 9603, 13095, 15425, 16005, 16659, 20361, 21825, 22275, 26675, 27765, 28809, 33935, 39285, 46275, 48015, 49977, 59849, 61083, 65475, 80025, 83295, 86427, 101805, 138825, 144045, 169675, 179547, 183249, 196425, 240075, 249885, 299245, 305415, 416475, 432135, 509025, 538641, 549747, 658339, 720225, 897735, 916245, 1249425, 1496225, 1527075, 1615923, 1975017, 2160675, 2693205, 2748735, 3291695, 4488675, 4581225, 4847769, 5925051, 8079615, 9875085, 13466025, 13743675, 16458475, 17775153, 24238845, 29625255, 40398075, 49375425, 53325459, 88875765, 121194225, 148126275, 266627295, 444378825, 1333136475]

約数ペア:

[(1, 1333136475), (3, 444378825), (5, 266627295), (9, 148126275), (11, 121194225), (15, 88875765), (25, 53325459), (27, 49375425), (33, 40398075), (45, 29625255), (55, 24238845), (75, 17775153), (81, 16458475), (97, 13743675), (99, 13466025), (135, 9875085), (165, 8079615), (225, 5925051), (275, 4847769), (291, 4581225), (297, 4488675), (405, 3291695), (485, 2748735), (495, 2693205), (617, 2160675), (675, 1975017), (825, 1615923), (873, 1527075), (891, 1496225), (1067, 1249425), (1455, 916245), (1485, 897735), (1851, 720225), (2025, 658339), (2425, 549747), (2475, 538641), (2619, 509025), (3085, 432135), (3201, 416475), (4365, 305415), (4455, 299245), (5335, 249885), (5553, 240075), (6787, 196425), (7275, 183249), (7425, 179547), (7857, 169675), (9255, 144045), (9603, 138825), (13095, 101805), (15425, 86427), (16005, 83295), (16659, 80025), (20361, 65475), (21825, 61083), (22275, 59849), (26675, 49977), (27765, 48015), (28809, 46275), (33935, 39285)]