12935355

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 21451008

約数和(自身を除く): 8515653

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 211, 305, 335, 633, 915, 1005, 1055, 3165, 4087, 12261, 12871, 14137, 20435, 38613, 42411, 61305, 64355, 70685, 193065, 212055, 862357, 2587071, 4311785, 12935355]

約数ペア:

[(1, 12935355), (3, 4311785), (5, 2587071), (15, 862357), (61, 212055), (67, 193065), (183, 70685), (201, 64355), (211, 61305), (305, 42411), (335, 38613), (633, 20435), (915, 14137), (1005, 12871), (1055, 12261), (3165, 4087)]