15074451

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 26081280

約数和(自身を除く): 11006829

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 1697, 2961, 5091, 8883, 11879, 15273, 35637, 45819, 79759, 106911, 239277, 320733, 558313, 717831, 1674939, 2153493, 5024817, 15074451]

約数ペア:

[(1, 15074451), (3, 5024817), (7, 2153493), (9, 1674939), (21, 717831), (27, 558313), (47, 320733), (63, 239277), (141, 106911), (189, 79759), (329, 45819), (423, 35637), (987, 15273), (1269, 11879), (1697, 8883), (2961, 5091)]