15689634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19146846

約数列:

[1, 2, 3, 6, 23, 41, 46, 47, 59, 69, 82, 94, 118, 123, 138, 141, 177, 246, 282, 354, 943, 1081, 1357, 1886, 1927, 2162, 2419, 2714, 2773, 2829, 3243, 3854, 4071, 4838, 5546, 5658, 5781, 6486, 7257, 8142, 8319, 11562, 14514, 16638, 44321, 55637, 63779, 88642, 111274, 113693, 127558, 132963, 166911, 191337, 227386, 265926, 333822, 341079, 382674, 682158, 2614939, 5229878, 7844817, 15689634]

約数ペア:

[(1, 15689634), (2, 7844817), (3, 5229878), (6, 2614939), (23, 682158), (41, 382674), (46, 341079), (47, 333822), (59, 265926), (69, 227386), (82, 191337), (94, 166911), (118, 132963), (123, 127558), (138, 113693), (141, 111274), (177, 88642), (246, 63779), (282, 55637), (354, 44321), (943, 16638), (1081, 14514), (1357, 11562), (1886, 8319), (1927, 8142), (2162, 7257), (2419, 6486), (2714, 5781), (2773, 5658), (2829, 5546), (3243, 4838), (3854, 4071)]