28940835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25057}}^1$

素因数の和:25083

約数の個数: 32

約数和(自身を含む): 57733632

約数和(自身を除く): 28792797

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 25057, 75171, 125285, 175399, 275627, 375855, 526197, 826881, 876995, 1378135, 1929389, 2630985, 4134405, 5788167, 9646945, 28940835]

約数ペア:

[(1, 28940835), (3, 9646945), (5, 5788167), (7, 4134405), (11, 2630985), (15, 1929389), (21, 1378135), (33, 876995), (35, 826881), (55, 526197), (77, 375855), (105, 275627), (165, 175399), (231, 125285), (385, 75171), (1155, 25057)]