162398705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 237219840

約数和(自身を除く): 74821135

約数列:

[1, 5, 7, 17, 35, 85, 119, 191, 595, 955, 1337, 1429, 3247, 6685, 7145, 10003, 16235, 22729, 24293, 50015, 113645, 121465, 170051, 272939, 850255, 1364695, 1910573, 4639963, 9552865, 23199815, 32479741, 162398705]

約数ペア:

[(1, 162398705), (5, 32479741), (7, 23199815), (17, 9552865), (35, 4639963), (85, 1910573), (119, 1364695), (191, 850255), (595, 272939), (955, 170051), (1337, 121465), (1429, 113645), (3247, 50015), (6685, 24293), (7145, 22729), (10003, 16235)]