161243300785

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10542223}}^1$

素因数の和:10542277

約数の個数: 32

約数和(自身を含む): 242892840960

約数和(自身を除く): 81649540175

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 15295, 10542223, 52711115, 73795561, 200302237, 242471129, 368977805, 1001511185, 1212355645, 1402115659, 1697297903, 4606951451, 7010578295, 8486489515, 23034757255, 32248660157, 161243300785]

約数ペア:

[(1, 161243300785), (5, 32248660157), (7, 23034757255), (19, 8486489515), (23, 7010578295), (35, 4606951451), (95, 1697297903), (115, 1402115659), (133, 1212355645), (161, 1001511185), (437, 368977805), (665, 242471129), (805, 200302237), (2185, 73795561), (3059, 52711115), (15295, 10542223)]