2525445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2312955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1439, 1755, 4317, 7195, 12951, 18707, 21585, 38853, 56121, 64755, 93535, 168363, 194265, 280605, 505089, 841815, 2525445]

約数ペア:

[(1, 2525445), (3, 841815), (5, 505089), (9, 280605), (13, 194265), (15, 168363), (27, 93535), (39, 64755), (45, 56121), (65, 38853), (117, 21585), (135, 18707), (195, 12951), (351, 7195), (585, 4317), (1439, 1755)]