15145974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6841}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 34483680

約数和(自身を除く): 19337706

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 6841, 13682, 20523, 41046, 61569, 123138, 184707, 280481, 369414, 560962, 841443, 1682886, 2524329, 5048658, 7572987, 15145974]

約数ペア:

[(1, 15145974), (2, 7572987), (3, 5048658), (6, 2524329), (9, 1682886), (18, 841443), (27, 560962), (41, 369414), (54, 280481), (82, 184707), (123, 123138), (246, 61569), (369, 41046), (738, 20523), (1107, 13682), (2214, 6841)]