66976525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 36

約数和(自身を含む): 104361376

約数和(自身を除く): 37384851

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1925, 3025, 3163, 4235, 15815, 21175, 22141, 34793, 79075, 110705, 173965, 243551, 382723, 553525, 869825, 1217755, 1913615, 2679061, 6088775, 9568075, 13395305, 66976525]

約数ペア:

[(1, 66976525), (5, 13395305), (7, 9568075), (11, 6088775), (25, 2679061), (35, 1913615), (55, 1217755), (77, 869825), (121, 553525), (175, 382723), (275, 243551), (385, 173965), (605, 110705), (847, 79075), (1925, 34793), (3025, 22141), (3163, 21175), (4235, 15815)]