274850675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 401224320

約数和(自身を除く): 126373645

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 205, 209, 275, 451, 475, 779, 1025, 1045, 1283, 2255, 3895, 5225, 6415, 8569, 11275, 14113, 19475, 24377, 32075, 42845, 52603, 70565, 121885, 214225, 263015, 268147, 352825, 578633, 609425, 999457, 1315075, 1340735, 2893165, 4997285, 6703675, 10994027, 14465825, 24986425, 54970135, 274850675]

約数ペア:

[(1, 274850675), (5, 54970135), (11, 24986425), (19, 14465825), (25, 10994027), (41, 6703675), (55, 4997285), (95, 2893165), (205, 1340735), (209, 1315075), (275, 999457), (451, 609425), (475, 578633), (779, 352825), (1025, 268147), (1045, 263015), (1283, 214225), (2255, 121885), (3895, 70565), (5225, 52603), (6415, 42845), (8569, 32075), (11275, 24377), (14113, 19475)]