57633555

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 112942080

約数和(自身を除く): 55308525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4127, 4655, 12381, 13965, 20635, 28889, 61905, 78413, 86667, 144445, 202223, 235239, 392065, 433335, 548891, 606669, 1011115, 1176195, 1646673, 2744455, 3033345, 3842237, 8233365, 11526711, 19211185, 57633555]

約数ペア:

[(1, 57633555), (3, 19211185), (5, 11526711), (7, 8233365), (15, 3842237), (19, 3033345), (21, 2744455), (35, 1646673), (49, 1176195), (57, 1011115), (95, 606669), (105, 548891), (133, 433335), (147, 392065), (245, 235239), (285, 202223), (399, 144445), (665, 86667), (735, 78413), (931, 61905), (1995, 28889), (2793, 20635), (4127, 13965), (4655, 12381)]