10554975

素因数分解:

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

素因数の和:861

約数の個数: 48

約数和(自身を含む): 20435200

約数和(自身を除く): 9880225

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 823, 855, 1425, 2469, 2565, 4115, 4275, 7407, 12345, 12825, 15637, 20575, 22221, 37035, 46911, 61725, 78185, 111105, 140733, 185175, 234555, 390925, 422199, 555525, 703665, 1172775, 2110995, 3518325, 10554975]

約数ペア:

[(1, 10554975), (3, 3518325), (5, 2110995), (9, 1172775), (15, 703665), (19, 555525), (25, 422199), (27, 390925), (45, 234555), (57, 185175), (75, 140733), (95, 111105), (135, 78185), (171, 61725), (225, 46911), (285, 37035), (475, 22221), (513, 20575), (675, 15637), (823, 12825), (855, 12345), (1425, 7407), (2469, 4275), (2565, 4115)]