42373905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 77773824

約数和(自身を除く): 35399919

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1163, 1735, 2429, 3489, 5205, 5815, 7287, 8141, 12145, 17445, 24423, 36435, 40705, 122115, 403561, 1210683, 2017805, 2824927, 6053415, 8474781, 14124635, 42373905]

約数ペア:

[(1, 42373905), (3, 14124635), (5, 8474781), (7, 6053415), (15, 2824927), (21, 2017805), (35, 1210683), (105, 403561), (347, 122115), (1041, 40705), (1163, 36435), (1735, 24423), (2429, 17445), (3489, 12145), (5205, 8141), (5815, 7287)]