1575090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 4694976

約数和(自身を除く): 3119886

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 43, 45, 55, 66, 74, 86, 90, 99, 110, 111, 129, 165, 185, 198, 215, 222, 258, 330, 333, 370, 387, 407, 430, 473, 495, 555, 645, 666, 774, 814, 946, 990, 1110, 1221, 1290, 1419, 1591, 1665, 1935, 2035, 2365, 2442, 2838, 3182, 3330, 3663, 3870, 4070, 4257, 4730, 4773, 6105, 7095, 7326, 7955, 8514, 9546, 12210, 14190, 14319, 15910, 17501, 18315, 21285, 23865, 28638, 35002, 36630, 42570, 47730, 52503, 71595, 87505, 105006, 143190, 157509, 175010, 262515, 315018, 525030, 787545, 1575090]

約数ペア:

[(1, 1575090), (2, 787545), (3, 525030), (5, 315018), (6, 262515), (9, 175010), (10, 157509), (11, 143190), (15, 105006), (18, 87505), (22, 71595), (30, 52503), (33, 47730), (37, 42570), (43, 36630), (45, 35002), (55, 28638), (66, 23865), (74, 21285), (86, 18315), (90, 17501), (99, 15910), (110, 14319), (111, 14190), (129, 12210), (165, 9546), (185, 8514), (198, 7955), (215, 7326), (222, 7095), (258, 6105), (330, 4773), (333, 4730), (370, 4257), (387, 4070), (407, 3870), (430, 3663), (473, 3330), (495, 3182), (555, 2838), (645, 2442), (666, 2365), (774, 2035), (814, 1935), (946, 1665), (990, 1591), (1110, 1419), (1221, 1290)]