13154595

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 21558864

約数和(自身を除く): 8404269

約数列:

[1, 3, 5, 15, 47, 141, 235, 397, 705, 1191, 1985, 2209, 5955, 6627, 11045, 18659, 33135, 55977, 93295, 279885, 876973, 2630919, 4384865, 13154595]

約数ペア:

[(1, 13154595), (3, 4384865), (5, 2630919), (15, 876973), (47, 279885), (141, 93295), (235, 55977), (397, 33135), (705, 18659), (1191, 11045), (1985, 6627), (2209, 5955)]