2372055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2466345

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 41, 57, 87, 95, 105, 123, 133, 145, 203, 205, 285, 287, 399, 435, 551, 609, 615, 665, 779, 861, 1015, 1189, 1435, 1653, 1995, 2337, 2755, 3045, 3567, 3857, 3895, 4305, 5453, 5945, 8265, 8323, 11571, 11685, 16359, 17835, 19285, 22591, 24969, 27265, 41615, 57855, 67773, 81795, 112955, 124845, 158137, 338865, 474411, 790685, 2372055]

約数ペア:

[(1, 2372055), (3, 790685), (5, 474411), (7, 338865), (15, 158137), (19, 124845), (21, 112955), (29, 81795), (35, 67773), (41, 57855), (57, 41615), (87, 27265), (95, 24969), (105, 22591), (123, 19285), (133, 17835), (145, 16359), (203, 11685), (205, 11571), (285, 8323), (287, 8265), (399, 5945), (435, 5453), (551, 4305), (609, 3895), (615, 3857), (665, 3567), (779, 3045), (861, 2755), (1015, 2337), (1189, 1995), (1435, 1653)]