337560145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 117491375

約数列:

[1, 5, 13, 29, 65, 131, 145, 377, 655, 1367, 1703, 1885, 3799, 6835, 8515, 17771, 18995, 39643, 49387, 88855, 179077, 198215, 246935, 515359, 895385, 2328001, 2576795, 5193233, 11640005, 25966165, 67512029, 337560145]

約数ペア:

[(1, 337560145), (5, 67512029), (13, 25966165), (29, 11640005), (65, 5193233), (131, 2576795), (145, 2328001), (377, 895385), (655, 515359), (1367, 246935), (1703, 198215), (1885, 179077), (3799, 88855), (6835, 49387), (8515, 39643), (17771, 18995)]