134400015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 246804480

約数和(自身を除く): 112404465

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 191, 285, 573, 823, 855, 955, 1719, 2469, 2865, 3629, 4115, 7407, 8595, 10887, 12345, 15637, 18145, 32661, 37035, 46911, 54435, 78185, 140733, 157193, 163305, 234555, 471579, 703665, 785965, 1414737, 2357895, 2986667, 7073685, 8960001, 14933335, 26880003, 44800005, 134400015]

約数ペア:

[(1, 134400015), (3, 44800005), (5, 26880003), (9, 14933335), (15, 8960001), (19, 7073685), (45, 2986667), (57, 2357895), (95, 1414737), (171, 785965), (191, 703665), (285, 471579), (573, 234555), (823, 163305), (855, 157193), (955, 140733), (1719, 78185), (2469, 54435), (2865, 46911), (3629, 37035), (4115, 32661), (7407, 18145), (8595, 15637), (10887, 12345)]