9729195

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 19046400

約数和(自身を除く): 9317205

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 61, 93, 105, 147, 155, 183, 217, 245, 305, 343, 427, 465, 651, 735, 915, 1029, 1085, 1281, 1519, 1715, 1891, 2135, 2989, 3255, 4557, 5145, 5673, 6405, 7595, 8967, 9455, 10633, 13237, 14945, 20923, 22785, 28365, 31899, 39711, 44835, 53165, 62769, 66185, 92659, 104615, 159495, 198555, 277977, 313845, 463295, 648613, 1389885, 1945839, 3243065, 9729195]

約数ペア:

[(1, 9729195), (3, 3243065), (5, 1945839), (7, 1389885), (15, 648613), (21, 463295), (31, 313845), (35, 277977), (49, 198555), (61, 159495), (93, 104615), (105, 92659), (147, 66185), (155, 62769), (183, 53165), (217, 44835), (245, 39711), (305, 31899), (343, 28365), (427, 22785), (465, 20923), (651, 14945), (735, 13237), (915, 10633), (1029, 9455), (1085, 8967), (1281, 7595), (1519, 6405), (1715, 5673), (1891, 5145), (2135, 4557), (2989, 3255)]