6635865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 11477376

約数和(自身を除く): 4841511

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 491, 795, 901, 1473, 2455, 2703, 4505, 7365, 8347, 13515, 25041, 26023, 41735, 78069, 125205, 130115, 390345, 442391, 1327173, 2211955, 6635865]

約数ペア:

[(1, 6635865), (3, 2211955), (5, 1327173), (15, 442391), (17, 390345), (51, 130115), (53, 125205), (85, 78069), (159, 41735), (255, 26023), (265, 25041), (491, 13515), (795, 8347), (901, 7365), (1473, 4505), (2455, 2703)]