4255387.00000000

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2252

約数の個数: 72

約数和(自身を含む): 37609572

約数和(自身を除く): 24616722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2221, 2925, 4442, 5850, 6663, 11105, 13326, 19989, 22210, 28873, 33315, 39978, 55525, 57746, 66630, 86619, 99945, 111050, 144365, 166575, 173238, 199890, 259857, 288730, 333150, 433095, 499725, 519714, 721825, 866190, 999450, 1299285, 1443650, 2165475, 2598570, 4330950, 6496425, 12992850]

約数ペア:

[(1, 12992850), (2, 6496425), (3, 4330950), (5, 2598570), (6, 2165475), (9, 1443650), (10, 1299285), (13, 999450), (15, 866190), (18, 721825), (25, 519714), (26, 499725), (30, 433095), (39, 333150), (45, 288730), (50, 259857), (65, 199890), (75, 173238), (78, 166575), (90, 144365), (117, 111050), (130, 99945), (150, 86619), (195, 66630), (225, 57746), (234, 55525), (325, 39978), (390, 33315), (450, 28873), (585, 22210), (650, 19989), (975, 13326), (1170, 11105), (1950, 6663), (2221, 5850), (2925, 4442)]