129295965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1171}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 219735936

約数和(自身を除く): 90439971

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 433, 1171, 1299, 2165, 3513, 5855, 6495, 7361, 17565, 19907, 22083, 36805, 59721, 99535, 110415, 298605, 507043, 1521129, 2535215, 7605645, 8619731, 25859193, 43098655, 129295965]

約数ペア:

[(1, 129295965), (3, 43098655), (5, 25859193), (15, 8619731), (17, 7605645), (51, 2535215), (85, 1521129), (255, 507043), (433, 298605), (1171, 110415), (1299, 99535), (2165, 59721), (3513, 36805), (5855, 22083), (6495, 19907), (7361, 17565)]