2023481835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6421}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 3606595200

約数和(自身を除く): 1583113365

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 149, 235, 423, 447, 705, 745, 1341, 2115, 2235, 6421, 6705, 7003, 19263, 21009, 32105, 35015, 57789, 63027, 96315, 105045, 288945, 301787, 315135, 905361, 956729, 1508935, 2716083, 2870187, 4526805, 4783645, 8610561, 13580415, 14350935, 43052805, 44966263, 134898789, 224831315, 404696367, 674493945, 2023481835]

約数ペア:

[(1, 2023481835), (3, 674493945), (5, 404696367), (9, 224831315), (15, 134898789), (45, 44966263), (47, 43052805), (141, 14350935), (149, 13580415), (235, 8610561), (423, 4783645), (447, 4526805), (705, 2870187), (745, 2716083), (1341, 1508935), (2115, 956729), (2235, 905361), (6421, 315135), (6705, 301787), (7003, 288945), (19263, 105045), (21009, 96315), (32105, 63027), (35015, 57789)]