21167339505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1\times {\mathrm{45667}}^1$

素因数の和:48065

約数の個数: 32

約数和(自身を含む): 36489097344

約数和(自身を除く): 15321757839

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2377, 7131, 11885, 30901, 35655, 45667, 92703, 137001, 154505, 228335, 463515, 593671, 685005, 1781013, 2968355, 8905065, 108550459, 325651377, 542752295, 1411155967, 1628256885, 4233467901, 7055779835, 21167339505]

約数ペア:

[(1, 21167339505), (3, 7055779835), (5, 4233467901), (13, 1628256885), (15, 1411155967), (39, 542752295), (65, 325651377), (195, 108550459), (2377, 8905065), (7131, 2968355), (11885, 1781013), (30901, 685005), (35655, 593671), (45667, 463515), (92703, 228335), (137001, 154505)]