2016091965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{60353}}^1$

素因数の和:60509

約数の個数: 32

約数和(自身を含む): 3441626496

約数和(自身を除く): 1425534531

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2227, 6681, 11135, 33405, 60353, 181059, 301765, 905295, 1026001, 3078003, 5130005, 7906243, 15390015, 23718729, 39531215, 118593645, 134406131, 403218393, 672030655, 2016091965]

約数ペア:

[(1, 2016091965), (3, 672030655), (5, 403218393), (15, 134406131), (17, 118593645), (51, 39531215), (85, 23718729), (131, 15390015), (255, 7906243), (393, 5130005), (655, 3078003), (1965, 1026001), (2227, 905295), (6681, 301765), (11135, 181059), (33405, 60353)]