20195430105

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{182261}}^1$

素因数の和:182441

約数の個数: 32

約数和(自身を含む): 33069617280

約数和(自身を除く): 12874187175

約数列:

[1, 3, 5, 15, 83, 89, 249, 267, 415, 445, 1245, 1335, 7387, 22161, 36935, 110805, 182261, 546783, 911305, 2733915, 15127663, 16221229, 45382989, 48663687, 75638315, 81106145, 226914945, 243318435, 1346362007, 4039086021, 6731810035, 20195430105]

約数ペア:

[(1, 20195430105), (3, 6731810035), (5, 4039086021), (15, 1346362007), (83, 243318435), (89, 226914945), (249, 81106145), (267, 75638315), (415, 48663687), (445, 45382989), (1245, 16221229), (1335, 15127663), (7387, 2733915), (22161, 911305), (36935, 546783), (110805, 182261)]