14750715

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 28569600

約数和(自身を除く): 13818885

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 61, 105, 141, 147, 183, 235, 245, 305, 329, 343, 427, 705, 735, 915, 987, 1029, 1281, 1645, 1715, 2135, 2303, 2867, 2989, 4935, 5145, 6405, 6909, 8601, 8967, 11515, 14335, 14945, 16121, 20069, 20923, 34545, 43005, 44835, 48363, 60207, 62769, 80605, 100345, 104615, 140483, 241815, 301035, 313845, 421449, 702415, 983381, 2107245, 2950143, 4916905, 14750715]

約数ペア:

[(1, 14750715), (3, 4916905), (5, 2950143), (7, 2107245), (15, 983381), (21, 702415), (35, 421449), (47, 313845), (49, 301035), (61, 241815), (105, 140483), (141, 104615), (147, 100345), (183, 80605), (235, 62769), (245, 60207), (305, 48363), (329, 44835), (343, 43005), (427, 34545), (705, 20923), (735, 20069), (915, 16121), (987, 14945), (1029, 14335), (1281, 11515), (1645, 8967), (1715, 8601), (2135, 6909), (2303, 6405), (2867, 5145), (2989, 4935)]