82122325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 108475200

約数和(自身を除く): 26352875

約数列:

[1, 5, 17, 25, 85, 199, 425, 971, 995, 3383, 4855, 4975, 16507, 16915, 24275, 82535, 84575, 193229, 412675, 966145, 3284893, 4830725, 16424465, 82122325]

約数ペア:

[(1, 82122325), (5, 16424465), (17, 4830725), (25, 3284893), (85, 966145), (199, 412675), (425, 193229), (971, 84575), (995, 82535), (3383, 24275), (4855, 16915), (4975, 16507)]