3460425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 6219840

約数和(自身を除く): 2759415

約数列:

[1, 3, 5, 15, 25, 29, 37, 43, 75, 87, 111, 129, 145, 185, 215, 435, 555, 645, 725, 925, 1073, 1075, 1247, 1591, 2175, 2775, 3219, 3225, 3741, 4773, 5365, 6235, 7955, 16095, 18705, 23865, 26825, 31175, 39775, 46139, 80475, 93525, 119325, 138417, 230695, 692085, 1153475, 3460425]

約数ペア:

[(1, 3460425), (3, 1153475), (5, 692085), (15, 230695), (25, 138417), (29, 119325), (37, 93525), (43, 80475), (75, 46139), (87, 39775), (111, 31175), (129, 26825), (145, 23865), (185, 18705), (215, 16095), (435, 7955), (555, 6235), (645, 5365), (725, 4773), (925, 3741), (1073, 3225), (1075, 3219), (1247, 2775), (1591, 2175)]