25625765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 9366235

約数列:

[1, 5, 11, 53, 55, 59, 149, 265, 295, 583, 649, 745, 1639, 2915, 3127, 3245, 7897, 8195, 8791, 15635, 34397, 39485, 43955, 86867, 96701, 171985, 434335, 465923, 483505, 2329615, 5125153, 25625765]

約数ペア:

[(1, 25625765), (5, 5125153), (11, 2329615), (53, 483505), (55, 465923), (59, 434335), (149, 171985), (265, 96701), (295, 86867), (583, 43955), (649, 39485), (745, 34397), (1639, 15635), (2915, 8791), (3127, 8195), (3245, 7897)]