7048455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 12089088

約数和(自身を除く): 5040633

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 211, 255, 393, 633, 655, 1055, 1965, 2227, 3165, 3587, 6681, 10761, 11135, 17935, 27641, 33405, 53805, 82923, 138205, 414615, 469897, 1409691, 2349485, 7048455]

約数ペア:

[(1, 7048455), (3, 2349485), (5, 1409691), (15, 469897), (17, 414615), (51, 138205), (85, 82923), (131, 53805), (211, 33405), (255, 27641), (393, 17935), (633, 11135), (655, 10761), (1055, 6681), (1965, 3587), (2227, 3165)]