88369665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 149904000

約数和(自身を除く): 61534335

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2081, 2235, 2831, 6243, 8493, 10405, 14155, 31215, 39539, 42465, 118617, 197695, 310069, 593085, 930207, 1550345, 4651035, 5891311, 17673933, 29456555, 88369665]

約数ペア:

[(1, 88369665), (3, 29456555), (5, 17673933), (15, 5891311), (19, 4651035), (57, 1550345), (95, 930207), (149, 593085), (285, 310069), (447, 197695), (745, 118617), (2081, 42465), (2235, 39539), (2831, 31215), (6243, 14155), (8493, 10405)]