61046905

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 79881984

約数和(自身を除く): 18835079

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1091, 1805, 2945, 5455, 11191, 20729, 33821, 55955, 103645, 169105, 393851, 642599, 1969255, 3212995, 12209381, 61046905]

約数ペア:

[(1, 61046905), (5, 12209381), (19, 3212995), (31, 1969255), (95, 642599), (155, 393851), (361, 169105), (589, 103645), (1091, 55955), (1805, 33821), (2945, 20729), (5455, 11191)]