48328455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 43601145

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1399, 1645, 2303, 4197, 4935, 6909, 6995, 9793, 11515, 20985, 29379, 34545, 48965, 65753, 68551, 146895, 197259, 205653, 328765, 342755, 460271, 986295, 1028265, 1380813, 2301355, 3221897, 6904065, 9665691, 16109485, 48328455]

約数ペア:

[(1, 48328455), (3, 16109485), (5, 9665691), (7, 6904065), (15, 3221897), (21, 2301355), (35, 1380813), (47, 1028265), (49, 986295), (105, 460271), (141, 342755), (147, 328765), (235, 205653), (245, 197259), (329, 146895), (705, 68551), (735, 65753), (987, 48965), (1399, 34545), (1645, 29379), (2303, 20985), (4197, 11515), (4935, 9793), (6909, 6995)]