2588895915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{10499}}^1$

素因数の和:11491

約数の個数: 32

約数和(自身を含む): 4390848000

約数和(自身を除く): 1801952085

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 967, 2901, 4835, 10499, 14505, 16439, 31497, 49317, 52495, 82195, 157485, 178483, 246585, 535449, 892415, 2677245, 10152533, 30457599, 50762665, 152287995, 172593061, 517779183, 862965305, 2588895915]

約数ペア:

[(1, 2588895915), (3, 862965305), (5, 517779183), (15, 172593061), (17, 152287995), (51, 50762665), (85, 30457599), (255, 10152533), (967, 2677245), (2901, 892415), (4835, 535449), (10499, 246585), (14505, 178483), (16439, 157485), (31497, 82195), (49317, 52495)]