16915095

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 30378240

約数和(自身を除く): 13463145

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1171, 1605, 2889, 3513, 4815, 5855, 10539, 14445, 17565, 31617, 52695, 125297, 158085, 375891, 626485, 1127673, 1879455, 3383019, 5638365, 16915095]

約数ペア:

[(1, 16915095), (3, 5638365), (5, 3383019), (9, 1879455), (15, 1127673), (27, 626485), (45, 375891), (107, 158085), (135, 125297), (321, 52695), (535, 31617), (963, 17565), (1171, 14445), (1605, 10539), (2889, 5855), (3513, 4815)]