55001415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2659}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 46121145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2659, 2955, 4137, 6895, 7977, 13295, 18613, 20685, 39885, 55839, 93065, 279195, 523823, 1571469, 2619115, 3666761, 7857345, 11000283, 18333805, 55001415]

約数ペア:

[(1, 55001415), (3, 18333805), (5, 11000283), (7, 7857345), (15, 3666761), (21, 2619115), (35, 1571469), (105, 523823), (197, 279195), (591, 93065), (985, 55839), (1379, 39885), (2659, 20685), (2955, 18613), (4137, 13295), (6895, 7977)]