15392390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 30058560

約数和(自身を除く): 14666170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 709, 835, 1418, 1670, 2171, 3545, 4342, 7090, 9217, 10855, 18434, 21710, 46085, 92170, 118403, 236806, 592015, 1184030, 1539239, 3078478, 7696195, 15392390]

約数ペア:

[(1, 15392390), (2, 7696195), (5, 3078478), (10, 1539239), (13, 1184030), (26, 592015), (65, 236806), (130, 118403), (167, 92170), (334, 46085), (709, 21710), (835, 18434), (1418, 10855), (1670, 9217), (2171, 7090), (3545, 4342)]