413645745

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 671846400

約数和(自身を除く): 258200655

約数列:

[1, 3, 5, 15, 89, 267, 383, 445, 809, 1149, 1335, 1915, 2427, 4045, 5745, 12135, 34087, 72001, 102261, 170435, 216003, 309847, 360005, 511305, 929541, 1080015, 1549235, 4647705, 27576383, 82729149, 137881915, 413645745]

約数ペア:

[(1, 413645745), (3, 137881915), (5, 82729149), (15, 27576383), (89, 4647705), (267, 1549235), (383, 1080015), (445, 929541), (809, 511305), (1149, 360005), (1335, 309847), (1915, 216003), (2427, 170435), (4045, 102261), (5745, 72001), (12135, 34087)]