195416095

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 277954560

約数和(自身を除く): 82538465

約数列:

[1, 5, 7, 31, 35, 155, 217, 389, 463, 1085, 1945, 2315, 2723, 3241, 12059, 13615, 14353, 16205, 60295, 71765, 84413, 100471, 180107, 422065, 502355, 900535, 1260749, 5583317, 6303745, 27916585, 39083219, 195416095]

約数ペア:

[(1, 195416095), (5, 39083219), (7, 27916585), (31, 6303745), (35, 5583317), (155, 1260749), (217, 900535), (389, 502355), (463, 422065), (1085, 180107), (1945, 100471), (2315, 84413), (2723, 71765), (3241, 60295), (12059, 16205), (13615, 14353)]