1662285855

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6661}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 2701467648

約数和(自身を除く): 1039181793

約数列:

[1, 3, 5, 15, 127, 131, 381, 393, 635, 655, 1905, 1965, 6661, 16637, 19983, 33305, 49911, 83185, 99915, 249555, 845947, 872591, 2537841, 2617773, 4229735, 4362955, 12689205, 13088865, 110819057, 332457171, 554095285, 1662285855]

約数ペア:

[(1, 1662285855), (3, 554095285), (5, 332457171), (15, 110819057), (127, 13088865), (131, 12689205), (381, 4362955), (393, 4229735), (635, 2617773), (655, 2537841), (1905, 872591), (1965, 845947), (6661, 249555), (16637, 99915), (19983, 83185), (33305, 49911)]