85570850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{55207}}^1$

素因数の和:55250

約数の個数: 24

約数和(自身を含む): 164299008

約数和(自身を除く): 78728158

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 55207, 110414, 276035, 552070, 1380175, 1711417, 2760350, 3422834, 8557085, 17114170, 42785425, 85570850]

約数ペア:

[(1, 85570850), (2, 42785425), (5, 17114170), (10, 8557085), (25, 3422834), (31, 2760350), (50, 1711417), (62, 1380175), (155, 552070), (310, 276035), (775, 110414), (1550, 55207)]