15140895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13135

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 15064545

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13109, 39327, 65545, 91763, 144199, 196635, 275289, 432597, 458815, 720995, 1009393, 1376445, 2162985, 3028179, 5046965, 15140895]

約数ペア:

[(1, 15140895), (3, 5046965), (5, 3028179), (7, 2162985), (11, 1376445), (15, 1009393), (21, 720995), (33, 458815), (35, 432597), (55, 275289), (77, 196635), (105, 144199), (165, 91763), (231, 65545), (385, 39327), (1155, 13109)]