65146935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 124895232

約数和(自身を除く): 59748297

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 47, 105, 129, 141, 215, 235, 301, 307, 329, 645, 705, 903, 921, 987, 1505, 1535, 1645, 2021, 2149, 4515, 4605, 4935, 6063, 6447, 10105, 10745, 13201, 14147, 14429, 30315, 32235, 39603, 42441, 43287, 66005, 70735, 72145, 92407, 101003, 198015, 212205, 216435, 277221, 303009, 462035, 505015, 620447, 1386105, 1515045, 1861341, 3102235, 4343129, 9306705, 13029387, 21715645, 65146935]

約数ペア:

[(1, 65146935), (3, 21715645), (5, 13029387), (7, 9306705), (15, 4343129), (21, 3102235), (35, 1861341), (43, 1515045), (47, 1386105), (105, 620447), (129, 505015), (141, 462035), (215, 303009), (235, 277221), (301, 216435), (307, 212205), (329, 198015), (645, 101003), (705, 92407), (903, 72145), (921, 70735), (987, 66005), (1505, 43287), (1535, 42441), (1645, 39603), (2021, 32235), (2149, 30315), (4515, 14429), (4605, 14147), (4935, 13201), (6063, 10745), (6447, 10105)]