1522125

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 3144960

約数和(自身を除く): 1622835

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 41, 45, 55, 75, 99, 123, 125, 135, 165, 205, 225, 275, 297, 369, 375, 451, 495, 615, 675, 825, 1025, 1107, 1125, 1353, 1375, 1485, 1845, 2255, 2475, 3075, 3375, 4059, 4125, 5125, 5535, 6765, 7425, 9225, 11275, 12177, 12375, 15375, 20295, 27675, 33825, 37125, 46125, 56375, 60885, 101475, 138375, 169125, 304425, 507375, 1522125]

約数ペア:

[(1, 1522125), (3, 507375), (5, 304425), (9, 169125), (11, 138375), (15, 101475), (25, 60885), (27, 56375), (33, 46125), (41, 37125), (45, 33825), (55, 27675), (75, 20295), (99, 15375), (123, 12375), (125, 12177), (135, 11275), (165, 9225), (205, 7425), (225, 6765), (275, 5535), (297, 5125), (369, 4125), (375, 4059), (451, 3375), (495, 3075), (615, 2475), (675, 2255), (825, 1845), (1025, 1485), (1107, 1375), (1125, 1353)]