1770045985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 2261952000

約数和(自身を除く): 491906015

約数列:

[1, 5, 19, 95, 197, 271, 349, 985, 1355, 1745, 3743, 5149, 6631, 18715, 25745, 33155, 53387, 68753, 94579, 266935, 343765, 472895, 1014353, 1306307, 1797001, 5071765, 6531535, 8985005, 18632063, 93160315, 354009197, 1770045985]

約数ペア:

[(1, 1770045985), (5, 354009197), (19, 93160315), (95, 18632063), (197, 8985005), (271, 6531535), (349, 5071765), (985, 1797001), (1355, 1306307), (1745, 1014353), (3743, 472895), (5149, 343765), (6631, 266935), (18715, 94579), (25745, 68753), (33155, 53387)]