15124065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 26790912

約数和(自身を除く): 11666847

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1291, 2343, 3873, 3905, 6455, 11715, 14201, 19365, 42603, 71005, 91661, 213015, 274983, 458305, 1008271, 1374915, 3024813, 5041355, 15124065]

約数ペア:

[(1, 15124065), (3, 5041355), (5, 3024813), (11, 1374915), (15, 1008271), (33, 458305), (55, 274983), (71, 213015), (165, 91661), (213, 71005), (355, 42603), (781, 19365), (1065, 14201), (1291, 11715), (2343, 6455), (3873, 3905)]