2892425305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 4598415360

約数和(自身を除く): 1705990055

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 359, 385, 595, 935, 1231, 1309, 1795, 2513, 3949, 6103, 6155, 6545, 8617, 12565, 13541, 19745, 20927, 27643, 30515, 42721, 43085, 67133, 67705, 94787, 104635, 138215, 146489, 213605, 230197, 335665, 441929, 469931, 473935, 732445, 1150985, 1611379, 2209645, 2349655, 3093503, 4861219, 7512793, 8056895, 15467515, 24306095, 34028533, 37563965, 52589551, 82640723, 170142665, 262947755, 413203615, 578485061, 2892425305]

約数ペア:

[(1, 2892425305), (5, 578485061), (7, 413203615), (11, 262947755), (17, 170142665), (35, 82640723), (55, 52589551), (77, 37563965), (85, 34028533), (119, 24306095), (187, 15467515), (359, 8056895), (385, 7512793), (595, 4861219), (935, 3093503), (1231, 2349655), (1309, 2209645), (1795, 1611379), (2513, 1150985), (3949, 732445), (6103, 473935), (6155, 469931), (6545, 441929), (8617, 335665), (12565, 230197), (13541, 213605), (19745, 146489), (20927, 138215), (27643, 104635), (30515, 94787), (42721, 67705), (43085, 67133)]