4464285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 8999424

約数和(自身を除く): 4535139

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 61, 85, 105, 119, 123, 183, 205, 255, 287, 305, 357, 427, 595, 615, 697, 861, 915, 1037, 1281, 1435, 1785, 2091, 2135, 2501, 3111, 3485, 4305, 4879, 5185, 6405, 7259, 7503, 10455, 12505, 14637, 15555, 17507, 21777, 24395, 36295, 37515, 42517, 52521, 73185, 87535, 108885, 127551, 212585, 262605, 297619, 637755, 892857, 1488095, 4464285]

約数ペア:

[(1, 4464285), (3, 1488095), (5, 892857), (7, 637755), (15, 297619), (17, 262605), (21, 212585), (35, 127551), (41, 108885), (51, 87535), (61, 73185), (85, 52521), (105, 42517), (119, 37515), (123, 36295), (183, 24395), (205, 21777), (255, 17507), (287, 15555), (305, 14637), (357, 12505), (427, 10455), (595, 7503), (615, 7259), (697, 6405), (861, 5185), (915, 4879), (1037, 4305), (1281, 3485), (1435, 3111), (1785, 2501), (2091, 2135)]