15023223

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 23166000

約数和(自身を除く): 8142777

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 659, 1341, 1977, 2533, 5931, 7599, 11203, 22797, 33609, 98191, 100827, 294573, 883719, 1669247, 5007741, 15023223]

約数ペア:

[(1, 15023223), (3, 5007741), (9, 1669247), (17, 883719), (51, 294573), (149, 100827), (153, 98191), (447, 33609), (659, 22797), (1341, 11203), (1977, 7599), (2533, 5931)]