6441915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 4444485

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 251, 295, 435, 753, 885, 1255, 1711, 3765, 5133, 7279, 8555, 14809, 21837, 25665, 36395, 44427, 74045, 109185, 222135, 429461, 1288383, 2147305, 6441915]

約数ペア:

[(1, 6441915), (3, 2147305), (5, 1288383), (15, 429461), (29, 222135), (59, 109185), (87, 74045), (145, 44427), (177, 36395), (251, 25665), (295, 21837), (435, 14809), (753, 8555), (885, 7279), (1255, 5133), (1711, 3765)]