15764085

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 29249280

約数和(自身を除く): 13485195

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5077, 15231, 25385, 45693, 76155, 116771, 137079, 228465, 350313, 583855, 685395, 1050939, 1751565, 3152817, 5254695, 15764085]

約数ペア:

[(1, 15764085), (3, 5254695), (5, 3152817), (9, 1751565), (15, 1050939), (23, 685395), (27, 583855), (45, 350313), (69, 228465), (115, 137079), (135, 116771), (207, 76155), (345, 45693), (621, 25385), (1035, 15231), (3105, 5077)]