2214236475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{81331}}^1$

素因数の和:81369

約数の個数: 54

約数和(自身を含む): 4359313868

約数和(自身を除く): 2145077393

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2475, 3025, 5445, 9075, 27225, 81331, 243993, 406655, 731979, 894641, 1219965, 2033275, 2683923, 3659895, 4473205, 6099825, 8051769, 9841051, 13419615, 18299475, 22366025, 29523153, 40258845, 49205255, 67098075, 88569459, 147615765, 201294225, 246026275, 442847295, 738078825, 2214236475]

約数ペア:

[(1, 2214236475), (3, 738078825), (5, 442847295), (9, 246026275), (11, 201294225), (15, 147615765), (25, 88569459), (33, 67098075), (45, 49205255), (55, 40258845), (75, 29523153), (99, 22366025), (121, 18299475), (165, 13419615), (225, 9841051), (275, 8051769), (363, 6099825), (495, 4473205), (605, 3659895), (825, 2683923), (1089, 2033275), (1815, 1219965), (2475, 894641), (3025, 731979), (5445, 406655), (9075, 243993), (27225, 81331)]