80551415

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 116242560

約数和(自身を除く): 35691145

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1301, 1769, 2135, 6505, 8845, 9107, 12383, 37729, 45535, 61915, 79361, 188645, 264103, 396805, 555527, 1320515, 2301469, 2777635, 11507345, 16110283, 80551415]

約数ペア:

[(1, 80551415), (5, 16110283), (7, 11507345), (29, 2777635), (35, 2301469), (61, 1320515), (145, 555527), (203, 396805), (305, 264103), (427, 188645), (1015, 79361), (1301, 61915), (1769, 45535), (2135, 37729), (6505, 12383), (8845, 9107)]