2124885

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 40

約数和(自身を含む): 4033440

約数和(自身を除く): 1908555

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 343, 413, 735, 885, 1029, 1239, 1715, 2065, 2401, 2891, 5145, 6195, 7203, 8673, 12005, 14455, 20237, 36015, 43365, 60711, 101185, 141659, 303555, 424977, 708295, 2124885]

約数ペア:

[(1, 2124885), (3, 708295), (5, 424977), (7, 303555), (15, 141659), (21, 101185), (35, 60711), (49, 43365), (59, 36015), (105, 20237), (147, 14455), (177, 12005), (245, 8673), (295, 7203), (343, 6195), (413, 5145), (735, 2891), (885, 2401), (1029, 2065), (1239, 1715)]