15266937

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 9570183

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 461, 581, 1383, 1577, 1743, 3227, 4731, 8759, 9681, 11039, 26277, 33117, 38263, 61313, 114789, 183939, 267841, 726997, 803523, 2180991, 5088979, 15266937]

約数ペア:

[(1, 15266937), (3, 5088979), (7, 2180991), (19, 803523), (21, 726997), (57, 267841), (83, 183939), (133, 114789), (249, 61313), (399, 38263), (461, 33117), (581, 26277), (1383, 11039), (1577, 9681), (1743, 8759), (3227, 4731)]