397010955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{77617}}^1$

素因数の和:77667

約数の個数: 32

約数和(自身を含む): 715327488

約数和(自身を除く): 318316533

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 77617, 232851, 388085, 853787, 1164255, 2406127, 2561361, 4268935, 7218381, 12030635, 12806805, 26467397, 36091905, 79402191, 132336985, 397010955]

約数ペア:

[(1, 397010955), (3, 132336985), (5, 79402191), (11, 36091905), (15, 26467397), (31, 12806805), (33, 12030635), (55, 7218381), (93, 4268935), (155, 2561361), (165, 2406127), (341, 1164255), (465, 853787), (1023, 388085), (1705, 232851), (5115, 77617)]