1330654075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 1871308800

約数和(自身を除く): 540654725

約数列:

[1, 5, 19, 23, 25, 31, 95, 115, 155, 437, 475, 575, 589, 713, 775, 2185, 2945, 3565, 3929, 10925, 13547, 14725, 17825, 19645, 67735, 74651, 90367, 98225, 121799, 338675, 373255, 451835, 608995, 1716973, 1866275, 2259175, 2314181, 2801377, 3044975, 8584865, 11570905, 14006885, 42924325, 53226163, 57854525, 70034425, 266130815, 1330654075]

約数ペア:

[(1, 1330654075), (5, 266130815), (19, 70034425), (23, 57854525), (25, 53226163), (31, 42924325), (95, 14006885), (115, 11570905), (155, 8584865), (437, 3044975), (475, 2801377), (575, 2314181), (589, 2259175), (713, 1866275), (775, 1716973), (2185, 608995), (2945, 451835), (3565, 373255), (3929, 338675), (10925, 121799), (13547, 98225), (14725, 90367), (17825, 74651), (19645, 67735)]