83926725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 146776320

約数和(自身を除く): 62849595

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 435, 705, 725, 821, 1175, 1363, 2175, 2463, 3525, 4089, 4105, 6815, 12315, 20445, 20525, 23809, 34075, 38587, 61575, 71427, 102225, 115761, 119045, 192935, 357135, 578805, 595225, 964675, 1119023, 1785675, 2894025, 3357069, 5595115, 16785345, 27975575, 83926725]

約数ペア:

[(1, 83926725), (3, 27975575), (5, 16785345), (15, 5595115), (25, 3357069), (29, 2894025), (47, 1785675), (75, 1119023), (87, 964675), (141, 595225), (145, 578805), (235, 357135), (435, 192935), (705, 119045), (725, 115761), (821, 102225), (1175, 71427), (1363, 61575), (2175, 38587), (2463, 34075), (3525, 23809), (4089, 20525), (4105, 20445), (6815, 12315)]