371127255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{19937}}^1$

素因数の和:20035

約数の個数: 32

約数和(自身を含む): 637377984

約数和(自身を除く): 266250729

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 18615, 19937, 59811, 99685, 299055, 338929, 1016787, 1455401, 1694645, 4366203, 5083935, 7277005, 21831015, 24741817, 74225451, 123709085, 371127255]

約数ペア:

[(1, 371127255), (3, 123709085), (5, 74225451), (15, 24741817), (17, 21831015), (51, 7277005), (73, 5083935), (85, 4366203), (219, 1694645), (255, 1455401), (365, 1016787), (1095, 338929), (1241, 299055), (3723, 99685), (6205, 59811), (18615, 19937)]