359061505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 521240832

約数和(自身を除く): 162179327

約数列:

[1, 5, 11, 17, 37, 55, 85, 97, 107, 185, 187, 407, 485, 535, 629, 935, 1067, 1177, 1649, 1819, 2035, 3145, 3589, 3959, 5335, 5885, 6919, 8245, 9095, 10379, 17945, 18139, 19795, 20009, 34595, 39479, 43549, 51895, 61013, 67303, 90695, 100045, 114169, 176443, 197395, 217745, 305065, 336515, 384023, 570845, 671143, 740333, 882215, 1920115, 1940873, 3355715, 3701665, 4224253, 6528391, 9704365, 21121265, 32641955, 71812301, 359061505]

約数ペア:

[(1, 359061505), (5, 71812301), (11, 32641955), (17, 21121265), (37, 9704365), (55, 6528391), (85, 4224253), (97, 3701665), (107, 3355715), (185, 1940873), (187, 1920115), (407, 882215), (485, 740333), (535, 671143), (629, 570845), (935, 384023), (1067, 336515), (1177, 305065), (1649, 217745), (1819, 197395), (2035, 176443), (3145, 114169), (3589, 100045), (3959, 90695), (5335, 67303), (5885, 61013), (6919, 51895), (8245, 43549), (9095, 39479), (10379, 34595), (17945, 20009), (18139, 19795)]