153228735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 311351040

約数和(自身を除く): 158122305

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 131, 139, 153, 165, 187, 255, 393, 417, 495, 561, 655, 695, 765, 935, 1179, 1251, 1441, 1529, 1683, 1965, 2085, 2227, 2363, 2805, 4323, 4587, 5895, 6255, 6681, 7089, 7205, 7645, 8415, 11135, 11815, 12969, 13761, 18209, 20043, 21267, 21615, 22935, 24497, 25993, 33405, 35445, 54627, 64845, 68805, 73491, 77979, 91045, 100215, 106335, 122485, 129965, 163881, 200299, 220473, 233937, 273135, 309553, 367455, 389895, 600897, 819405, 928659, 1001495, 1102365, 1169685, 1547765, 1802691, 2785977, 3004485, 3405083, 4643295, 9013455, 10215249, 13929885, 17025415, 30645747, 51076245, 153228735]

約数ペア:

[(1, 153228735), (3, 51076245), (5, 30645747), (9, 17025415), (11, 13929885), (15, 10215249), (17, 9013455), (33, 4643295), (45, 3405083), (51, 3004485), (55, 2785977), (85, 1802691), (99, 1547765), (131, 1169685), (139, 1102365), (153, 1001495), (165, 928659), (187, 819405), (255, 600897), (393, 389895), (417, 367455), (495, 309553), (561, 273135), (655, 233937), (695, 220473), (765, 200299), (935, 163881), (1179, 129965), (1251, 122485), (1441, 106335), (1529, 100215), (1683, 91045), (1965, 77979), (2085, 73491), (2227, 68805), (2363, 64845), (2805, 54627), (4323, 35445), (4587, 33405), (5895, 25993), (6255, 24497), (6681, 22935), (7089, 21615), (7205, 21267), (7645, 20043), (8415, 18209), (11135, 13761), (11815, 12969)]