2949015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 4875120

約数和(自身を除く): 1926105

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 2209, 4183, 6627, 11045, 12549, 20915, 33135, 62745, 196601, 589803, 983005, 2949015]

約数ペア:

[(1, 2949015), (3, 983005), (5, 589803), (15, 196601), (47, 62745), (89, 33135), (141, 20915), (235, 12549), (267, 11045), (445, 6627), (705, 4183), (1335, 2209)]