2142675

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 3917160

約数和(自身を除く): 1774485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 107, 225, 267, 321, 445, 535, 801, 963, 1335, 1605, 2225, 2675, 4005, 4815, 6675, 8025, 9523, 20025, 24075, 28569, 47615, 85707, 142845, 238075, 428535, 714225, 2142675]

約数ペア:

[(1, 2142675), (3, 714225), (5, 428535), (9, 238075), (15, 142845), (25, 85707), (45, 47615), (75, 28569), (89, 24075), (107, 20025), (225, 9523), (267, 8025), (321, 6675), (445, 4815), (535, 4005), (801, 2675), (963, 2225), (1335, 1605)]