3155955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 5695488

約数和(自身を除く): 2539533

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 617, 1023, 1705, 1851, 3085, 5115, 6787, 9255, 19127, 20361, 33935, 57381, 95635, 101805, 210397, 286905, 631191, 1051985, 3155955]

約数ペア:

[(1, 3155955), (3, 1051985), (5, 631191), (11, 286905), (15, 210397), (31, 101805), (33, 95635), (55, 57381), (93, 33935), (155, 20361), (165, 19127), (341, 9255), (465, 6787), (617, 5115), (1023, 3085), (1705, 1851)]