49805955

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 90227520

約数和(自身を除く): 40421565

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 6961, 7155, 20883, 34805, 62649, 104415, 187947, 313245, 368933, 939735, 1106799, 1844665, 3320397, 5533995, 9961191, 16601985, 49805955]

約数ペア:

[(1, 49805955), (3, 16601985), (5, 9961191), (9, 5533995), (15, 3320397), (27, 1844665), (45, 1106799), (53, 939735), (135, 368933), (159, 313245), (265, 187947), (477, 104415), (795, 62649), (1431, 34805), (2385, 20883), (6961, 7155)]