15229611

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 24710400

約数和(自身を除く): 9480789

約数列:

[1, 3, 9, 23, 29, 43, 59, 69, 87, 129, 177, 207, 261, 387, 531, 667, 989, 1247, 1357, 1711, 2001, 2537, 2967, 3741, 4071, 5133, 6003, 7611, 8901, 11223, 12213, 15399, 22833, 28681, 39353, 58351, 73573, 86043, 118059, 175053, 220719, 258129, 354177, 525159, 662157, 1692179, 5076537, 15229611]

約数ペア:

[(1, 15229611), (3, 5076537), (9, 1692179), (23, 662157), (29, 525159), (43, 354177), (59, 258129), (69, 220719), (87, 175053), (129, 118059), (177, 86043), (207, 73573), (261, 58351), (387, 39353), (531, 28681), (667, 22833), (989, 15399), (1247, 12213), (1357, 11223), (1711, 8901), (2001, 7611), (2537, 6003), (2967, 5133), (3741, 4071)]