25716270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6257}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 62179488

約数和(自身を除く): 36463218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 6257, 12514, 18771, 31285, 37542, 62570, 93855, 187710, 857209, 1714418, 2571627, 4286045, 5143254, 8572090, 12858135, 25716270]

約数ペア:

[(1, 25716270), (2, 12858135), (3, 8572090), (5, 5143254), (6, 4286045), (10, 2571627), (15, 1714418), (30, 857209), (137, 187710), (274, 93855), (411, 62570), (685, 37542), (822, 31285), (1370, 18771), (2055, 12514), (4110, 6257)]