478842705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 936345600

約数和(自身を除く): 457502895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 127, 135, 165, 297, 381, 495, 635, 1143, 1397, 1485, 1905, 2539, 3429, 4191, 5715, 6985, 7617, 12573, 12695, 17145, 20955, 22851, 27929, 37719, 38085, 62865, 68553, 83787, 114255, 139645, 188595, 251361, 322453, 342765, 418935, 754083, 967359, 1256805, 1612265, 2902077, 3546983, 3770415, 4836795, 8706231, 10640949, 14510385, 17734915, 31922847, 43531155, 53204745, 95768541, 159614235, 478842705]

約数ペア:

[(1, 478842705), (3, 159614235), (5, 95768541), (9, 53204745), (11, 43531155), (15, 31922847), (27, 17734915), (33, 14510385), (45, 10640949), (55, 8706231), (99, 4836795), (127, 3770415), (135, 3546983), (165, 2902077), (297, 1612265), (381, 1256805), (495, 967359), (635, 754083), (1143, 418935), (1397, 342765), (1485, 322453), (1905, 251361), (2539, 188595), (3429, 139645), (4191, 114255), (5715, 83787), (6985, 68553), (7617, 62865), (12573, 38085), (12695, 37719), (17145, 27929), (20955, 22851)]