214615725

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{77339}}^1$

素因数の和:77389

約数の個数: 24

約数和(自身を含む): 364426080

約数和(自身を除く): 149810355

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 77339, 232017, 386695, 1160085, 1933475, 2861543, 5800425, 8584629, 14307715, 42923145, 71538575, 214615725]

約数ペア:

[(1, 214615725), (3, 71538575), (5, 42923145), (15, 14307715), (25, 8584629), (37, 5800425), (75, 2861543), (111, 1933475), (185, 1160085), (555, 386695), (925, 232017), (2775, 77339)]