231859635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{1489}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 424542720

約数和(自身を除く): 192683085

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1483, 1489, 4449, 4467, 7415, 7445, 10381, 10423, 22245, 22335, 31143, 31269, 51905, 52115, 155715, 156345, 2208187, 6624561, 11040935, 15457309, 33122805, 46371927, 77286545, 231859635]

約数ペア:

[(1, 231859635), (3, 77286545), (5, 46371927), (7, 33122805), (15, 15457309), (21, 11040935), (35, 6624561), (105, 2208187), (1483, 156345), (1489, 155715), (4449, 52115), (4467, 51905), (7415, 31269), (7445, 31143), (10381, 22335), (10423, 22245)]