57938685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 106520832

約数和(自身を除く): 48582147

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2801, 2955, 4137, 6895, 8403, 14005, 19607, 20685, 42015, 58821, 98035, 294105, 551797, 1655391, 2758985, 3862579, 8276955, 11587737, 19312895, 57938685]

約数ペア:

[(1, 57938685), (3, 19312895), (5, 11587737), (7, 8276955), (15, 3862579), (21, 2758985), (35, 1655391), (105, 551797), (197, 294105), (591, 98035), (985, 58821), (1379, 42015), (2801, 20685), (2955, 19607), (4137, 14005), (6895, 8403)]