27207075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 53210880

約数和(自身を除く): 26003805

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 1787, 2175, 3045, 5075, 5361, 8935, 12509, 15225, 26805, 37527, 44675, 51823, 62545, 134025, 155469, 187635, 259115, 312725, 362761, 777345, 938175, 1088283, 1295575, 1813805, 3886725, 5441415, 9069025, 27207075]

約数ペア:

[(1, 27207075), (3, 9069025), (5, 5441415), (7, 3886725), (15, 1813805), (21, 1295575), (25, 1088283), (29, 938175), (35, 777345), (75, 362761), (87, 312725), (105, 259115), (145, 187635), (175, 155469), (203, 134025), (435, 62545), (525, 51823), (609, 44675), (725, 37527), (1015, 26805), (1787, 15225), (2175, 12509), (3045, 8935), (5075, 5361)]