312573669195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1696511}}^1$

素因数の和:1696763

約数の個数: 32

約数和(自身を含む): 510093656064

約数和(自身を除く): 197519986869

約数列:

[1, 3, 5, 15, 71, 173, 213, 355, 519, 865, 1065, 2595, 12283, 36849, 61415, 184245, 1696511, 5089533, 8482555, 25447665, 120452281, 293496403, 361356843, 602261405, 880489209, 1467482015, 1806784215, 4402446045, 20838244613, 62514733839, 104191223065, 312573669195]

約数ペア:

[(1, 312573669195), (3, 104191223065), (5, 62514733839), (15, 20838244613), (71, 4402446045), (173, 1806784215), (213, 1467482015), (355, 880489209), (519, 602261405), (865, 361356843), (1065, 293496403), (2595, 120452281), (12283, 25447665), (36849, 8482555), (61415, 5089533), (184245, 1696511)]