29292915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 19975821

約数列:

[1, 3, 5, 15, 23, 69, 115, 197, 345, 431, 591, 985, 1293, 2155, 2955, 4531, 6465, 9913, 13593, 22655, 29739, 49565, 67965, 84907, 148695, 254721, 424535, 1273605, 1952861, 5858583, 9764305, 29292915]

約数ペア:

[(1, 29292915), (3, 9764305), (5, 5858583), (15, 1952861), (23, 1273605), (69, 424535), (115, 254721), (197, 148695), (345, 84907), (431, 67965), (591, 49565), (985, 29739), (1293, 22655), (2155, 13593), (2955, 9913), (4531, 6465)]