11443545

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 10444455

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 79, 87, 111, 135, 145, 185, 237, 261, 333, 395, 435, 555, 711, 783, 999, 1073, 1185, 1305, 1665, 2133, 2291, 2923, 3219, 3555, 3915, 4995, 5365, 6873, 8769, 9657, 10665, 11455, 14615, 16095, 20619, 26307, 28971, 34365, 43845, 48285, 61857, 78921, 84767, 103095, 131535, 144855, 254301, 309285, 394605, 423835, 762903, 1271505, 2288709, 3814515, 11443545]

約数ペア:

[(1, 11443545), (3, 3814515), (5, 2288709), (9, 1271505), (15, 762903), (27, 423835), (29, 394605), (37, 309285), (45, 254301), (79, 144855), (87, 131535), (111, 103095), (135, 84767), (145, 78921), (185, 61857), (237, 48285), (261, 43845), (333, 34365), (395, 28971), (435, 26307), (555, 20619), (711, 16095), (783, 14615), (999, 11455), (1073, 10665), (1185, 9657), (1305, 8769), (1665, 6873), (2133, 5365), (2291, 4995), (2923, 3915), (3219, 3555)]