84692025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 174289440

約数和(自身を除く): 89597415

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1045, 1425, 1801, 1881, 2475, 3135, 4275, 5225, 5403, 9005, 9405, 15675, 16209, 19811, 27015, 34219, 45025, 47025, 59433, 81045, 99055, 102657, 135075, 171095, 178299, 297165, 307971, 376409, 405225, 495275, 513285, 855475, 891495, 1129227, 1485825, 1539855, 1882045, 2566425, 3387681, 4457475, 5646135, 7699275, 9410225, 16938405, 28230675, 84692025]

約数ペア:

[(1, 84692025), (3, 28230675), (5, 16938405), (9, 9410225), (11, 7699275), (15, 5646135), (19, 4457475), (25, 3387681), (33, 2566425), (45, 1882045), (55, 1539855), (57, 1485825), (75, 1129227), (95, 891495), (99, 855475), (165, 513285), (171, 495275), (209, 405225), (225, 376409), (275, 307971), (285, 297165), (475, 178299), (495, 171095), (627, 135075), (825, 102657), (855, 99055), (1045, 81045), (1425, 59433), (1801, 47025), (1881, 45025), (2475, 34219), (3135, 27015), (4275, 19811), (5225, 16209), (5403, 15675), (9005, 9405)]