2517075

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 5131368

約数和(自身を除く): 2614293

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 113, 135, 165, 225, 275, 297, 339, 405, 495, 565, 675, 825, 891, 1017, 1243, 1485, 1695, 2025, 2475, 2825, 3051, 3729, 4455, 5085, 6215, 7425, 8475, 9153, 11187, 15255, 18645, 22275, 25425, 31075, 33561, 45765, 55935, 76275, 93225, 100683, 167805, 228825, 279675, 503415, 839025, 2517075]

約数ペア:

[(1, 2517075), (3, 839025), (5, 503415), (9, 279675), (11, 228825), (15, 167805), (25, 100683), (27, 93225), (33, 76275), (45, 55935), (55, 45765), (75, 33561), (81, 31075), (99, 25425), (113, 22275), (135, 18645), (165, 15255), (225, 11187), (275, 9153), (297, 8475), (339, 7425), (405, 6215), (495, 5085), (565, 4455), (675, 3729), (825, 3051), (891, 2825), (1017, 2475), (1243, 2025), (1485, 1695)]