15132345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 10528455

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 809, 1247, 2427, 3741, 4045, 6235, 12135, 18705, 23461, 34787, 70383, 104361, 117305, 173935, 351915, 521805, 1008823, 3026469, 5044115, 15132345]

約数ペア:

[(1, 15132345), (3, 5044115), (5, 3026469), (15, 1008823), (29, 521805), (43, 351915), (87, 173935), (129, 117305), (145, 104361), (215, 70383), (435, 34787), (645, 23461), (809, 18705), (1247, 12135), (2427, 6235), (3741, 4045)]