120795825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 212526080

約数和(自身を除く): 91730255

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 103, 285, 309, 475, 515, 823, 1425, 1545, 1957, 2469, 2575, 4115, 5871, 7725, 9785, 12345, 15637, 20575, 29355, 46911, 48925, 61725, 78185, 84769, 146775, 234555, 254307, 390925, 423845, 1172775, 1271535, 1610611, 2119225, 4831833, 6357675, 8053055, 24159165, 40265275, 120795825]

約数ペア:

[(1, 120795825), (3, 40265275), (5, 24159165), (15, 8053055), (19, 6357675), (25, 4831833), (57, 2119225), (75, 1610611), (95, 1271535), (103, 1172775), (285, 423845), (309, 390925), (475, 254307), (515, 234555), (823, 146775), (1425, 84769), (1545, 78185), (1957, 61725), (2469, 48925), (2575, 46911), (4115, 29355), (5871, 20575), (7725, 15637), (9785, 12345)]