117808995

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 192844800

約数和(自身を除く): 75035805

約数列:

[1, 3, 5, 15, 61, 183, 199, 305, 597, 647, 915, 995, 1941, 2985, 3235, 9705, 12139, 36417, 39467, 60695, 118401, 128753, 182085, 197335, 386259, 592005, 643765, 1931295, 7853933, 23561799, 39269665, 117808995]

約数ペア:

[(1, 117808995), (3, 39269665), (5, 23561799), (15, 7853933), (61, 1931295), (183, 643765), (199, 592005), (305, 386259), (597, 197335), (647, 182085), (915, 128753), (995, 118401), (1941, 60695), (2985, 39467), (3235, 36417), (9705, 12139)]