87280935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13627}}^1$

素因数の和:13703

約数の個数: 32

約数和(自身を含む): 162227712

約数和(自身を除く): 74946777

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13627, 40881, 68135, 95389, 204405, 286167, 476945, 831247, 1430835, 2493741, 4156235, 5818729, 12468705, 17456187, 29093645, 87280935]

約数ペア:

[(1, 87280935), (3, 29093645), (5, 17456187), (7, 12468705), (15, 5818729), (21, 4156235), (35, 2493741), (61, 1430835), (105, 831247), (183, 476945), (305, 286167), (427, 204405), (915, 95389), (1281, 68135), (2135, 40881), (6405, 13627)]