20053635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 36844032

約数和(自身を除く): 16790397

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 577, 993, 1655, 1731, 2317, 2885, 4039, 4965, 6951, 8655, 11585, 12117, 20195, 34755, 60585, 190987, 572961, 954935, 1336909, 2864805, 4010727, 6684545, 20053635]

約数ペア:

[(1, 20053635), (3, 6684545), (5, 4010727), (7, 2864805), (15, 1336909), (21, 954935), (35, 572961), (105, 190987), (331, 60585), (577, 34755), (993, 20195), (1655, 12117), (1731, 11585), (2317, 8655), (2885, 6951), (4039, 4965)]