172957492065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{522191}}^1$

素因数の和:522581

約数の個数: 32

約数和(自身を含む): 281532506112

約数和(自身を除く): 108575014047

約数列:

[1, 3, 5, 15, 71, 213, 311, 355, 933, 1065, 1555, 4665, 22081, 66243, 110405, 331215, 522191, 1566573, 2610955, 7832865, 37075561, 111226683, 162401401, 185377805, 487204203, 556133415, 812007005, 2436021015, 11530499471, 34591498413, 57652497355, 172957492065]

約数ペア:

[(1, 172957492065), (3, 57652497355), (5, 34591498413), (15, 11530499471), (71, 2436021015), (213, 812007005), (311, 556133415), (355, 487204203), (933, 185377805), (1065, 162401401), (1555, 111226683), (4665, 37075561), (22081, 7832865), (66243, 2610955), (110405, 1566573), (331215, 522191)]