24428985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 44934912

約数和(自身を除く): 20505927

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1181, 1379, 2955, 3543, 4137, 5905, 6895, 8267, 17715, 20685, 24801, 41335, 124005, 232657, 697971, 1163285, 1628599, 3489855, 4885797, 8142995, 24428985]

約数ペア:

[(1, 24428985), (3, 8142995), (5, 4885797), (7, 3489855), (15, 1628599), (21, 1163285), (35, 697971), (105, 232657), (197, 124005), (591, 41335), (985, 24801), (1181, 20685), (1379, 17715), (2955, 8267), (3543, 6895), (4137, 5905)]