10381275

素因数分解:

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

素因数の和:125

約数の個数: 72

約数和(自身を含む): 20214480

約数和(自身を除く): 9833205

約数列:

[1, 3, 5, 9, 15, 25, 29, 37, 43, 45, 75, 87, 111, 129, 145, 185, 215, 225, 261, 333, 387, 435, 555, 645, 725, 925, 1073, 1075, 1247, 1305, 1591, 1665, 1935, 2175, 2775, 3219, 3225, 3741, 4773, 5365, 6235, 6525, 7955, 8325, 9657, 9675, 11223, 14319, 16095, 18705, 23865, 26825, 31175, 39775, 46139, 48285, 56115, 71595, 80475, 93525, 119325, 138417, 230695, 241425, 280575, 357975, 415251, 692085, 1153475, 2076255, 3460425, 10381275]

約数ペア:

[(1, 10381275), (3, 3460425), (5, 2076255), (9, 1153475), (15, 692085), (25, 415251), (29, 357975), (37, 280575), (43, 241425), (45, 230695), (75, 138417), (87, 119325), (111, 93525), (129, 80475), (145, 71595), (185, 56115), (215, 48285), (225, 46139), (261, 39775), (333, 31175), (387, 26825), (435, 23865), (555, 18705), (645, 16095), (725, 14319), (925, 11223), (1073, 9675), (1075, 9657), (1247, 8325), (1305, 7955), (1591, 6525), (1665, 6235), (1935, 5365), (2175, 4773), (2775, 3741), (3219, 3225)]