87032015

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 122978304

約数和(自身を除く): 35946289

約数列:

[1, 5, 7, 35, 47, 191, 235, 277, 329, 955, 1337, 1385, 1645, 1939, 6685, 8977, 9695, 13019, 44885, 52907, 62839, 65095, 91133, 264535, 314195, 370349, 455665, 1851745, 2486629, 12433145, 17406403, 87032015]

約数ペア:

[(1, 87032015), (5, 17406403), (7, 12433145), (35, 2486629), (47, 1851745), (191, 455665), (235, 370349), (277, 314195), (329, 264535), (955, 91133), (1337, 65095), (1385, 62839), (1645, 52907), (1939, 44885), (6685, 13019), (8977, 9695)]