15355215228

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{857}}^1\times {\mathrm{3761}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 35970558624

約数和(自身を除く): 20615343396

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 857, 1191, 1588, 1714, 2382, 2571, 3428, 3761, 4764, 5142, 7522, 10284, 11283, 15044, 22566, 45132, 340229, 680458, 1020687, 1360916, 1493117, 2041374, 2986234, 3223177, 4082748, 4479351, 5972468, 6446354, 8958702, 9669531, 12892708, 17917404, 19339062, 38678124, 1279601269, 2559202538, 3838803807, 5118405076, 7677607614, 15355215228]

約数ペア:

[(1, 15355215228), (2, 7677607614), (3, 5118405076), (4, 3838803807), (6, 2559202538), (12, 1279601269), (397, 38678124), (794, 19339062), (857, 17917404), (1191, 12892708), (1588, 9669531), (1714, 8958702), (2382, 6446354), (2571, 5972468), (3428, 4479351), (3761, 4082748), (4764, 3223177), (5142, 2986234), (7522, 2041374), (10284, 1493117), (11283, 1360916), (15044, 1020687), (22566, 680458), (45132, 340229)]