6411405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 14249088

約数和(自身を除く): 7837683

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 61, 65, 77, 91, 105, 143, 147, 165, 183, 195, 231, 245, 273, 305, 385, 427, 429, 455, 539, 637, 671, 715, 735, 793, 915, 1001, 1155, 1281, 1365, 1617, 1911, 2013, 2135, 2145, 2379, 2695, 2989, 3003, 3185, 3355, 3965, 4697, 5005, 5551, 6405, 7007, 8085, 8723, 8967, 9555, 10065, 11895, 14091, 14945, 15015, 16653, 21021, 23485, 26169, 27755, 32879, 35035, 38857, 43615, 44835, 61061, 70455, 83265, 98637, 105105, 116571, 130845, 164395, 183183, 194285, 305305, 427427, 493185, 582855, 915915, 1282281, 2137135, 6411405]

約数ペア:

[(1, 6411405), (3, 2137135), (5, 1282281), (7, 915915), (11, 582855), (13, 493185), (15, 427427), (21, 305305), (33, 194285), (35, 183183), (39, 164395), (49, 130845), (55, 116571), (61, 105105), (65, 98637), (77, 83265), (91, 70455), (105, 61061), (143, 44835), (147, 43615), (165, 38857), (183, 35035), (195, 32879), (231, 27755), (245, 26169), (273, 23485), (305, 21021), (385, 16653), (427, 15015), (429, 14945), (455, 14091), (539, 11895), (637, 10065), (671, 9555), (715, 8967), (735, 8723), (793, 8085), (915, 7007), (1001, 6405), (1155, 5551), (1281, 5005), (1365, 4697), (1617, 3965), (1911, 3355), (2013, 3185), (2135, 3003), (2145, 2989), (2379, 2695)]