133030215

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13964

約数の個数: 32

約数和(自身を含む): 239846400

約数和(自身を除く): 106816185

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 13879, 41637, 69395, 124911, 208185, 374733, 624555, 985409, 1873665, 2956227, 4927045, 8868681, 14781135, 26606043, 44343405, 133030215]

約数ペア:

[(1, 133030215), (3, 44343405), (5, 26606043), (9, 14781135), (15, 8868681), (27, 4927045), (45, 2956227), (71, 1873665), (135, 985409), (213, 624555), (355, 374733), (639, 208185), (1065, 124911), (1917, 69395), (3195, 41637), (9585, 13879)]