20063358705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{5839}}^1$

素因数の和:6190

約数の個数: 64

約数和(自身を含む): 35226132480

約数和(自身を除く): 15162773775

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 263, 335, 789, 871, 1005, 1315, 2613, 3419, 3945, 4355, 5839, 10257, 13065, 17095, 17517, 17621, 29195, 51285, 52863, 75907, 87585, 88105, 227721, 229073, 264315, 379535, 391213, 687219, 1138605, 1145365, 1173639, 1535657, 1956065, 3436095, 4606971, 5085769, 5868195, 7678285, 15257307, 19963541, 23034855, 25428845, 59890623, 76286535, 99817705, 102889019, 299453115, 308667057, 514445095, 1337557247, 1543335285, 4012671741, 6687786235, 20063358705]

約数ペア:

[(1, 20063358705), (3, 6687786235), (5, 4012671741), (13, 1543335285), (15, 1337557247), (39, 514445095), (65, 308667057), (67, 299453115), (195, 102889019), (201, 99817705), (263, 76286535), (335, 59890623), (789, 25428845), (871, 23034855), (1005, 19963541), (1315, 15257307), (2613, 7678285), (3419, 5868195), (3945, 5085769), (4355, 4606971), (5839, 3436095), (10257, 1956065), (13065, 1535657), (17095, 1173639), (17517, 1145365), (17621, 1138605), (29195, 687219), (51285, 391213), (52863, 379535), (75907, 264315), (87585, 229073), (88105, 227721)]