49738005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 92551680

約数和(自身を除く): 42813675

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 823, 1185, 1343, 2469, 3555, 4029, 4115, 6715, 7407, 12087, 12345, 13991, 20145, 37035, 41973, 60435, 65017, 69955, 125919, 195051, 209865, 325085, 585153, 629595, 975255, 1105289, 2925765, 3315867, 5526445, 9947601, 16579335, 49738005]

約数ペア:

[(1, 49738005), (3, 16579335), (5, 9947601), (9, 5526445), (15, 3315867), (17, 2925765), (45, 1105289), (51, 975255), (79, 629595), (85, 585153), (153, 325085), (237, 209865), (255, 195051), (395, 125919), (711, 69955), (765, 65017), (823, 60435), (1185, 41973), (1343, 37035), (2469, 20145), (3555, 13991), (4029, 12345), (4115, 12087), (6715, 7407)]