15464955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 28419840

約数和(自身を除く): 12954885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4933, 14799, 24665, 54263, 73995, 93727, 162789, 271315, 281181, 468635, 813945, 1030997, 1405905, 3092991, 5154985, 15464955]

約数ペア:

[(1, 15464955), (3, 5154985), (5, 3092991), (11, 1405905), (15, 1030997), (19, 813945), (33, 468635), (55, 281181), (57, 271315), (95, 162789), (165, 93727), (209, 73995), (285, 54263), (627, 24665), (1045, 14799), (3135, 4933)]