57978165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 106603776

約数和(自身を除く): 48625611

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2861, 2895, 4053, 6755, 8583, 14305, 20027, 20265, 42915, 60081, 100135, 300405, 552173, 1656519, 2760865, 3865211, 8282595, 11595633, 19326055, 57978165]

約数ペア:

[(1, 57978165), (3, 19326055), (5, 11595633), (7, 8282595), (15, 3865211), (21, 2760865), (35, 1656519), (105, 552173), (193, 300405), (579, 100135), (965, 60081), (1351, 42915), (2861, 20265), (2895, 20027), (4053, 14305), (6755, 8583)]