15676711605

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{25423}}^1$

素因数の和:25698

約数の個数: 48

約数和(自身を含む): 27699549696

約数和(自身を除く): 12022838091

約数列:

[1, 3, 5, 9, 15, 45, 71, 193, 213, 355, 579, 639, 965, 1065, 1737, 2895, 3195, 8685, 13703, 25423, 41109, 68515, 76269, 123327, 127115, 205545, 228807, 381345, 616635, 1144035, 1805033, 4906639, 5415099, 9025165, 14719917, 16245297, 24533195, 27075495, 44159751, 73599585, 81226485, 220798755, 348371369, 1045114107, 1741856845, 3135342321, 5225570535, 15676711605]

約数ペア:

[(1, 15676711605), (3, 5225570535), (5, 3135342321), (9, 1741856845), (15, 1045114107), (45, 348371369), (71, 220798755), (193, 81226485), (213, 73599585), (355, 44159751), (579, 27075495), (639, 24533195), (965, 16245297), (1065, 14719917), (1737, 9025165), (2895, 5415099), (3195, 4906639), (8685, 1805033), (13703, 1144035), (25423, 616635), (41109, 381345), (68515, 228807), (76269, 205545), (123327, 127115)]