913275

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:74

約数の個数: 60

約数和(自身を含む): 1890504

約数和(自身を除く): 977229

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 41, 45, 55, 75, 81, 99, 123, 135, 165, 205, 225, 275, 297, 369, 405, 451, 495, 615, 675, 825, 891, 1025, 1107, 1353, 1485, 1845, 2025, 2255, 2475, 3075, 3321, 4059, 4455, 5535, 6765, 7425, 9225, 11275, 12177, 16605, 20295, 22275, 27675, 33825, 36531, 60885, 83025, 101475, 182655, 304425, 913275]

約数ペア:

[(1, 913275), (3, 304425), (5, 182655), (9, 101475), (11, 83025), (15, 60885), (25, 36531), (27, 33825), (33, 27675), (41, 22275), (45, 20295), (55, 16605), (75, 12177), (81, 11275), (99, 9225), (123, 7425), (135, 6765), (165, 5535), (205, 4455), (225, 4059), (275, 3321), (297, 3075), (369, 2475), (405, 2255), (451, 2025), (495, 1845), (615, 1485), (675, 1353), (825, 1107), (891, 1025)]