8279833965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{5573}}^1$

素因数の和:6014

約数の個数: 64

約数和(自身を含む): 15057826560

約数和(自身を除く): 6777992595

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 401, 741, 1203, 1235, 2005, 3705, 5213, 5573, 6015, 7619, 15639, 16719, 22857, 26065, 27865, 38095, 72449, 78195, 83595, 99047, 105887, 114285, 217347, 297141, 317661, 362245, 495235, 529435, 1086735, 1376531, 1485705, 1588305, 2234773, 4129593, 6704319, 6882655, 11173865, 20647965, 29052049, 33521595, 42460687, 87156147, 127382061, 145260245, 212303435, 435780735, 551988931, 636910305, 1655966793, 2759944655, 8279833965]

約数ペア:

[(1, 8279833965), (3, 2759944655), (5, 1655966793), (13, 636910305), (15, 551988931), (19, 435780735), (39, 212303435), (57, 145260245), (65, 127382061), (95, 87156147), (195, 42460687), (247, 33521595), (285, 29052049), (401, 20647965), (741, 11173865), (1203, 6882655), (1235, 6704319), (2005, 4129593), (3705, 2234773), (5213, 1588305), (5573, 1485705), (6015, 1376531), (7619, 1086735), (15639, 529435), (16719, 495235), (22857, 362245), (26065, 317661), (27865, 297141), (38095, 217347), (72449, 114285), (78195, 105887), (83595, 99047)]