9888947055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{213977}}^1$

素因数の和:214080

約数の個数: 48

約数和(自身を含む): 18693118080

約数和(自身を除く): 8804171025

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 5135, 9243, 15405, 46215, 213977, 641931, 1069885, 1925793, 2781701, 3209655, 8345103, 9628965, 13908505, 16904183, 25035309, 41725515, 50712549, 84520915, 125176545, 152137647, 219754379, 253562745, 659263137, 760688235, 1098771895, 1977789411, 3296315685, 9888947055]

約数ペア:

[(1, 9888947055), (3, 3296315685), (5, 1977789411), (9, 1098771895), (13, 760688235), (15, 659263137), (39, 253562745), (45, 219754379), (65, 152137647), (79, 125176545), (117, 84520915), (195, 50712549), (237, 41725515), (395, 25035309), (585, 16904183), (711, 13908505), (1027, 9628965), (1185, 8345103), (3081, 3209655), (3555, 2781701), (5135, 1925793), (9243, 1069885), (15405, 641931), (46215, 213977)]