15030345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 26625024

約数和(自身を除く): 11594679

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1283, 2343, 3849, 3905, 6415, 11715, 14113, 19245, 42339, 70565, 91093, 211695, 273279, 455465, 1002023, 1366395, 3006069, 5010115, 15030345]

約数ペア:

[(1, 15030345), (3, 5010115), (5, 3006069), (11, 1366395), (15, 1002023), (33, 455465), (55, 273279), (71, 211695), (165, 91093), (213, 70565), (355, 42339), (781, 19245), (1065, 14113), (1283, 11715), (2343, 6415), (3849, 3905)]