1567352101655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1\times {\mathrm{44453}}^1$

素因数の和:47891

約数の個数: 32

約数和(自身を含む): 1972968096960

約数和(自身を除く): 405615995305

約数列:

[1, 5, 29, 73, 145, 365, 2117, 3331, 10585, 16655, 44453, 96599, 222265, 243163, 482995, 1215815, 1289137, 3245069, 6445685, 7051727, 16225345, 35258635, 94107001, 148072943, 470535005, 740364715, 4294115347, 10809324839, 21470576735, 54046624195, 313470420331, 1567352101655]

約数ペア:

[(1, 1567352101655), (5, 313470420331), (29, 54046624195), (73, 21470576735), (145, 10809324839), (365, 4294115347), (2117, 740364715), (3331, 470535005), (10585, 148072943), (16655, 94107001), (44453, 35258635), (96599, 16225345), (222265, 7051727), (243163, 6445685), (482995, 3245069), (1215815, 1289137)]