25950585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 18372615

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 683, 745, 2049, 2235, 2533, 3415, 7599, 10245, 11611, 12665, 34833, 37995, 58055, 101767, 174165, 305301, 508835, 1526505, 1730039, 5190117, 8650195, 25950585]

約数ペア:

[(1, 25950585), (3, 8650195), (5, 5190117), (15, 1730039), (17, 1526505), (51, 508835), (85, 305301), (149, 174165), (255, 101767), (447, 58055), (683, 37995), (745, 34833), (2049, 12665), (2235, 11611), (2533, 10245), (3415, 7599)]