2017167045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{343933}}^1$

素因数の和:343981

約数の個数: 32

約数和(自身を含む): 3565907712

約数和(自身を除く): 1548740667

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 343933, 1031799, 1719665, 5158995, 5846861, 7910459, 17540583, 23731377, 29234305, 39552295, 87702915, 118656885, 134477803, 403433409, 672389015, 2017167045]

約数ペア:

[(1, 2017167045), (3, 672389015), (5, 403433409), (15, 134477803), (17, 118656885), (23, 87702915), (51, 39552295), (69, 29234305), (85, 23731377), (115, 17540583), (255, 7910459), (345, 5846861), (391, 5158995), (1173, 1719665), (1955, 1031799), (5865, 343933)]