17117115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 28588032

約数和(自身を除く): 11470917

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 281, 393, 465, 655, 843, 1405, 1965, 4061, 4215, 8711, 12183, 20305, 26133, 36811, 43555, 60915, 110433, 130665, 184055, 552165, 1141141, 3423423, 5705705, 17117115]

約数ペア:

[(1, 17117115), (3, 5705705), (5, 3423423), (15, 1141141), (31, 552165), (93, 184055), (131, 130665), (155, 110433), (281, 60915), (393, 43555), (465, 36811), (655, 26133), (843, 20305), (1405, 12183), (1965, 8711), (4061, 4215)]