29947695

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 49517568

約数和(自身を除く): 19569873

約数列:

[1, 3, 5, 15, 47, 107, 141, 235, 321, 397, 535, 705, 1191, 1605, 1985, 5029, 5955, 15087, 18659, 25145, 42479, 55977, 75435, 93295, 127437, 212395, 279885, 637185, 1996513, 5989539, 9982565, 29947695]

約数ペア:

[(1, 29947695), (3, 9982565), (5, 5989539), (15, 1996513), (47, 637185), (107, 279885), (141, 212395), (235, 127437), (321, 93295), (397, 75435), (535, 55977), (705, 42479), (1191, 25145), (1605, 18659), (1985, 15087), (5029, 5955)]