496361475

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 923127920

約数和(自身を除く): 426766445

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 109, 111, 185, 225, 327, 333, 545, 547, 555, 925, 981, 1635, 1641, 1665, 2725, 2735, 2775, 4033, 4905, 4923, 8175, 8205, 8325, 12099, 13675, 20165, 20239, 24525, 24615, 36297, 41025, 59623, 60495, 60717, 100825, 101195, 123075, 178869, 181485, 182151, 298115, 302475, 303585, 505975, 536607, 894345, 907425, 910755, 1490575, 1517925, 2206051, 2683035, 4471725, 4553775, 6618153, 11030255, 13415175, 19854459, 33090765, 55151275, 99272295, 165453825, 496361475]

約数ペア:

[(1, 496361475), (3, 165453825), (5, 99272295), (9, 55151275), (15, 33090765), (25, 19854459), (37, 13415175), (45, 11030255), (75, 6618153), (109, 4553775), (111, 4471725), (185, 2683035), (225, 2206051), (327, 1517925), (333, 1490575), (545, 910755), (547, 907425), (555, 894345), (925, 536607), (981, 505975), (1635, 303585), (1641, 302475), (1665, 298115), (2725, 182151), (2735, 181485), (2775, 178869), (4033, 123075), (4905, 101195), (4923, 100825), (8175, 60717), (8205, 60495), (8325, 59623), (12099, 41025), (13675, 36297), (20165, 24615), (20239, 24525)]