15228045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 31224960

約数和(自身を除く): 15996915

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1667, 1827, 3045, 5001, 8335, 9135, 11669, 15003, 25005, 35007, 48343, 58345, 75015, 105021, 145029, 175035, 241715, 338401, 435087, 525105, 725145, 1015203, 1692005, 2175435, 3045609, 5076015, 15228045]

約数ペア:

[(1, 15228045), (3, 5076015), (5, 3045609), (7, 2175435), (9, 1692005), (15, 1015203), (21, 725145), (29, 525105), (35, 435087), (45, 338401), (63, 241715), (87, 175035), (105, 145029), (145, 105021), (203, 75015), (261, 58345), (315, 48343), (435, 35007), (609, 25005), (1015, 15003), (1305, 11669), (1667, 9135), (1827, 8335), (3045, 5001)]