86884725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 152222400

約数和(自身を除く): 65337675

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 645, 725, 929, 1075, 1247, 2175, 2787, 3225, 3741, 4645, 6235, 13935, 18705, 23225, 26941, 31175, 39947, 69675, 80823, 93525, 119841, 134705, 199735, 404115, 599205, 673525, 998675, 1158463, 2020575, 2996025, 3475389, 5792315, 17376945, 28961575, 86884725]

約数ペア:

[(1, 86884725), (3, 28961575), (5, 17376945), (15, 5792315), (25, 3475389), (29, 2996025), (43, 2020575), (75, 1158463), (87, 998675), (129, 673525), (145, 599205), (215, 404115), (435, 199735), (645, 134705), (725, 119841), (929, 93525), (1075, 80823), (1247, 69675), (2175, 39947), (2787, 31175), (3225, 26941), (3741, 23225), (4645, 18705), (6235, 13935)]