432820305

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 763024080

約数和(自身を除く): 330203775

約数列:

[1, 3, 5, 9, 15, 45, 97, 229, 291, 433, 485, 687, 873, 1145, 1299, 1455, 2061, 2165, 3435, 3897, 4365, 6495, 10305, 19485, 22213, 42001, 66639, 99157, 111065, 126003, 199917, 210005, 297471, 333195, 378009, 495785, 630015, 892413, 999585, 1487355, 1890045, 4462065, 9618229, 28854687, 48091145, 86564061, 144273435, 432820305]

約数ペア:

[(1, 432820305), (3, 144273435), (5, 86564061), (9, 48091145), (15, 28854687), (45, 9618229), (97, 4462065), (229, 1890045), (291, 1487355), (433, 999585), (485, 892413), (687, 630015), (873, 495785), (1145, 378009), (1299, 333195), (1455, 297471), (2061, 210005), (2165, 199917), (3435, 126003), (3897, 111065), (4365, 99157), (6495, 66639), (10305, 42001), (19485, 22213)]