1391535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 2586168

約数和(自身を除く): 1194633

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 255, 289, 321, 535, 765, 867, 963, 1445, 1605, 1819, 2601, 4335, 4815, 5457, 9095, 13005, 16371, 27285, 30923, 81855, 92769, 154615, 278307, 463845, 1391535]

約数ペア:

[(1, 1391535), (3, 463845), (5, 278307), (9, 154615), (15, 92769), (17, 81855), (45, 30923), (51, 27285), (85, 16371), (107, 13005), (153, 9095), (255, 5457), (289, 4815), (321, 4335), (535, 2601), (765, 1819), (867, 1605), (963, 1445)]