23418395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 14321125

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 4679, 5005, 23395, 32753, 51469, 60827, 163765, 257345, 304135, 360283, 425789, 669097, 1801415, 2128945, 3345485, 4683679, 23418395]

約数ペア:

[(1, 23418395), (5, 4683679), (7, 3345485), (11, 2128945), (13, 1801415), (35, 669097), (55, 425789), (65, 360283), (77, 304135), (91, 257345), (143, 163765), (385, 60827), (455, 51469), (715, 32753), (1001, 23395), (4679, 5005)]